And when you say you dont,He gives you a surprised look at you and say you even didnt know this. you wasted your time last year,who was your teacher back then.
The first time in my life I'm not familiar with the course and it was awful to hear that sentence. Our prof. gave us homework and there was this one variable she didn't determine but supposed to, so we solved the problem(like every single one of us) from another equation she briefly talked about. And when we were giving the homework I asked about the question just in case, guess what she said "you were supposed to give L any value, I knew you guys would mix up the formulas, it's always the same every year. I was waiting for you guys come and ask about the question. Also we only learned one equation, why would you use the other one at all." Ugh, we freaking wrote pages and pages of information, not just a single formula, gosh I don't even wanna know what she is going to send us this week.
Any questions? Perhaps from the people who are shy? No? No questions from the shy people? Alright. I guess everyone understands everything perfectly well.
Relatable. I used to ask my physics teacher random ass questions at 3am, and he would answer back in like 10 minutes. Then again, my chemistry teacher was also like that. Like do y'all ever sleep? Are you okay??
My Astro professor is the oldest don on campus, and every time he mentions a famous scientist in class he’s like ah yes. I knew him. And we’re like Sir he died in 1837
Hello! Sorry I just wanted to ask if Astro is astronomy or astrophysics?? I plan on my major being astrophysics but I haven’t taken classes on it yet, so I was wondering if there’s any tips you might have? I know we’re strangers and it might take up your time so if you don’t want to, that’s okay :)
Mercy Sensei hi! Happy to be of help; It’s an astronomy class but we do talk astrophysics a lot. It is, quite honestly, one of the most beautiful things you’ll ever learn. I wanna preface by saying I had *so much fun*. When I started, I had no idea that within 2 months I’d study the birth of stars, and I genuinely cried when we had to study how they die - not because I didn’t get it, but because I *did*. It had the audacity to make sense. For the first time in my life, I understood exactly how we are all made of stardust, and I had cried because it was absolutely gorgeous. You’ll come across a lot of things you’ve already heard of - black holes, dark matter, quasars, E=MC^2 - but if you’re anything like me, you didn’t really think that you’d truly understand it one day. When you start on Astro, you will. You’ll also notice that if you rank majors by how much they really matter, really make an impact on society and people around you, Astro is not really high on that list (of course, it’s one of the few things that do matter in the grand scheme of things, but let’s consider it at college level first, not the scale of the universe). Don’t be disillusioned if you do suddenly find out the impracticality of Astro, because it was never supposed to be a practical matter. Astro is the human understanding of its own insignificance, desperately grasping at even a vague idea of what the cosmos truly is - we may never find out, and even if we do we would barely utilize it, but such is the nature of human curiosity that it demands we dedicate our lifetimes simply to find out how things work in this strange but beautiful little world we live in. People who study Astro are seized by this passion for simply the beauty of the universe. You’ll do best if you lean into this cosmic curiosity - appreciate those pictures of nebulae, feel your heart melt and your eyes soften and that little breath that pushes out of your lungs when you see the remnants of a supernova. It seems as though everyday we are about to tip over the edge of our own oblivion to knowledge in terms of Astro, but at least we know that we are amongst something as beautiful as the stars, and the galaxies. If you were looking for more practical advice, here’s some: all your Astro professors will also be aware of this cosmic beauty, which makes them passionate and very eccentric. They are interesting to talk to, great resources, and great friends if you get close. They’ll always need help on research projects and you can capitalize on that. If you’re worried about the material itself, I would recommend Prof. Walter Lewin - most of his lectures are here on RUclips. They aren’t strictly astrophysics but they do get you into the same mindset and the level of understanding required. He’s also a very inspiring lecturer (canceled now, but still amazing). Your classes will seem challenging at first, but you’ll do fine once you understand the basic principles. It’s better to reason out the answer than to simply memorize facts. Lastly, quantum mechanics are just impossible. Even people who study quantum mechanics don’t understand quantum mechanics. Just memorize that shit and move on; don’t think too much about them. Good luck, mate. Feel free to ask questions, I know this was really long.
My software professor gave us the task to write Ebay, like yeah the auction site, in 2 weeks from scratch no pairs. He followed it up with "I wasn't able to finish this last semester so I'll be finishing it this semester alongside you all"
Missing the classic: Course A: You will be discussing this in course B, so we'll skip over it now. Course B: As you're already familliar with this from Course A we'll skip over it.
I just did this in a data science course. The presenter deliberately set it has hard as possible for the participants (all with PhD or PhD students) who had just learnt to do the basics. No-one finished it and 2nd half the day's presentation had to be abandoned.
My math professor last semester: "I did the exam left handed, then multiplied the time it took me by five, so you should be able to finish in an hour." I luckily finished, but most people didn't even, and there was one problem that was unsolveable as written, so he gave everyone an extra ten points as compensation. There's no way he did the exam beforehand, let alone left-handed.
@@mnot1132 What is this magic you speak of? At my uni, it is common for a prof to have a 80% fail rate on a class that's mandatory for your major and it's only offered once a year....
@@yonatanbeer3475 We have p=np where we can divide both sides by p to get p/p=n=1. Therefore, n=1 and p can be any number. However, if p is zero, n can be any number. p=np solved.
What kind of class would have to teach how to do 1 + 1? Considering they’re at the same school that teaches the quantum physics of bread I guess I can’t be surprised
Second semester math, insanely difficult proof of some geometric theorem, nobody got it right, everyone was waiting for the reference solution by the prof’s assistant. Solution papers came in, there were just two words: “Super trivial.”
Half my lecturers have stated, after a direct question from a student, that certain sections or topics won't be asked in tests/exams (they're separate things where I'm from). Then 3/4 of the exam is made up of that stuff.
Amen. And there's this variation: professor something like the quiz next week will only be about Taylor and Laurent series. Then next week, you see three questions on the test, only one of which is about Taylor and Laurent series. True story.
I always found myself being the annoying dickhead in the class who was confident enough to shout out a question but was never smart enough for the question to be anything more than a tangential curiosity.
Also, this is one I was never able to figure out for myself. When the prof asks a question, and keeps asking for an answer, are they *really* wanting someone to shoutout with an answer or is it just a dry-joke as part of their presentation?
@@phitsf5475 it depends on the subject. In physics, i'm pretty sure they're either checking how much we studied or checking how far we are able to understand the unit. If it's say philosophy, they want 50/50 protagonism i think. Like, they throw a question and we answer, and from that answer she keeps going. I like this one better.
Best quote from my chemistry professor, the HEAD of the chemistry department, on day 1 of class: "Ok so in this class we have 2 semesters of material to cover and 1 semester to do it. There's no way we can get it all, so we're just gonna try."
0:10 this hit me so hard. My professor gave us a 20 min lecture about how important Fourier series and Fourier transform is in modern communication technology and then skipped the entire chapter because and I quote "We were behind schedule" and it consisted of half the questions in the finals. The entire class barely passed and many students failed
doesn't make memorizing formulas and equations any more enjoyable. i have passion and curiosity for the subject, but not when under pressure from tests.
never have i ever followed a professors instructions on note taking. One dude i had told me to do something similar to this and called me out mid class to chastise me over it. The only thing i could reply with was " i didnt pay you to tell me how to take notes, only to teach me physics" yeah sounds kewl but i got thrown out >.
I once called my physics professor on the phone cos I couldn’t find the class he was giving the lecture in and I had already walked around the entire campus twice. He picked up the phone right away. He also put me on speaker, so everyone heard about my struggles 😂 Got a nice ovation when I finally found the class, mad lads!
Dude my math professor would assign homework that our math textbook didn't even MENTION. How was I supposed to figure it out if my teacher AND my textbook didn't mention it??? Thank goodness for Slader.
Hahaha I remember hunting down the instructor version of a textbook once and many of the “solutions” literally just said something like “this is left as a simple exercise”
@@thewhizkid3937 26 lowercase latin alphabet and 24 greek alphabet all of which can be capitalised. After that you just add subscripts. Sometimes you see subscripts identified by letter with subscript.
Because, it usually is. Unless you are theoretical/experimental physicist or some physics related field (physical chemistry, astrophysics), physics that other fields use (various engineering fields) is indeed simple. The hard part is out of reach for engineers currently, and will be for quite some time. The rest, mostly basics. The problem is that some physics teachers end up making it harder than it should be as they lack proper teaching skills - physicists are not really known for their social skills. And if we are talking about physics TEACHERS (primary and secondary/high school), then yeah, it's all bare bones basic stuff that is indeed very simple. You don't even use the full power of mathematics that you learn along side the physics at that same time.
It is. Anything below university level just looks at simple, clear cut and at most two dimensional cases with idealized environments. I had a good physics teacher in school who tried his best to get as much across as possible, but you can only get so far without multidimensional calculus.
Had a maths tutor like this last year, I ask a question "This is simple maybe you shouldn't be in my class" bruh I'm the only person getting an A in your class, the "this is simple" mentality pisses me off so much
You are joking, but you are right. I had a math prof in math for physicists and we literally proofed 1+1=2 for like 15 solid minutes, at other times he just skipped a whole page of his script, saying it was trivial anyway.
the one at 1:35 is quite alright though, it is in the form of a second order homogenous linear differential equation and the way to solve it is indeed by substituting y=e^ax where a is some constant and then simplifying it into the characteristic equation which gives us the quadratic to solve
Chronyx hmmm yes yes the bisector of the photosynthesis inverting the Linear characteristic of f=ma to the Higgs field of acutely measuring the homogeneous way of differentiating a quantum egg, so easy practically learned it in kindergarten
Prof: so ask any questions if you don't understand Student: ** asks question** Prof: actually you should know that already, we did one example three months ago in the notes, I'm not going over it again
@@saml8802 everyone is making me seriously paranoid. i just got accepted by university and i'm going to be doing Physical Science as a primary subject, but the more i like these types of norms, the more scared i am getting XD
@@marcelprinsloo7692 Really don't be scared! Personally, I found physics difficult but I'm sure you are more than prepared for anything they throw at you. Most profs take it slow, especially for first-years so while it is hard, as long as you attend lectures and stay on top of your work it won't be scary! Good luck for next year you're going to kill it!!
@@marcelprinsloo7692 I agree with Sam, just go to the lectures, pay attention and try to study everyday and you will be fine, it can be hard sometimes, but never impossible, unless you are irresponsible
My college was exactly like this but I had some old dude that had tenor for about 2 times my age and was retiring that semester. Lectures devolved into theory often and I made a 20 on the final and got an A. My lab was the opposite, it was so trivial that the cutoff for an A became a 99.8, I had a 99.5 and got a B-.
@@deanblanton6804 Dude same, my high school AP Physics 1 teacher said she quit NASA because she couldn't handle the "weather" or some other bs. Like really, you quit working for NASA for such a poor excuse to get paid less than half as a highschool teacher. Get real.
This happend to me last semester : The professor entered the exam class and told us " this test took me 2 and a half hour to solve and the exam is 2 hours so you're just gonna have to select the questions that gives you higher marks" In the end only 3% out of 500 students passed the exam
@@Isometrix116 or its edgy humor that doesnt follow along in my specific ideas of what is funny? I was pretty sure that was the reason and no, I have no clue who those people are lol
The professor being available all the time is so accurate. I'd message my professor at 4 a.m and he'd be online and would even answer. He went to work at 7 a.m...
What do the D, A and B mean? I'm a BioTechnology student, please explain. I do know that F=ma means force applied is equal to mass of object times acceleration.
@@the_j_machine2254 If we call F the sum of the external forces, why not call it D? It's not that illegal to give a letter that is different from the name of the entity... So basically he just renamed every part of the equation. D = F, this is not pedagogical, there is no good reading for such an equation, but you can do it... :p I even guess A = m, and B = a... this is the worse haha
@@SubscribersWithNoVideos-yc2nh sit in the front row. In my experience, you get called on less. I think the logic is, people who sit in the back want to be unseen and often do not engage due to the space between making communication harder, whereas with people up front it's assumed they want to be seen to let the professor to know they're there and listening. Like, Why would you waste time calling on students up front whom your 95% sure heard and understood what you said, when you should be calling on the ones who are further away to make sure they heard as well and are capable of following along and are doing so.
Me: *asks a question to the teacher* Random student: *answers the question and not the teacher* Me: is she right???! Teacher: anyways, *continues teaching*
"Your book uses a slightly different notation" haha always I was the one when he said "we don't have to go throught this you already know it right?" I'd be like actually do you mind explaining that quickly? Usually others appreciated as well.
Well, you have a second order homogeneous differential equation 0 = y'' + k^2y and you guess the solution e^(Lx) (I am using a slightly different notation here, so y ist phi and L is lambda). By taking the second order derivative of y = e^(Lx), you get y'' = L^2 e^(Lx). Plugging this into the ODE yields 0 = L^2 e^(Lx) + k^2 e^(Lx) where you can divide by e^(Lx) as it's never 0, giving the problem 0 = L^2 + K^2. Reformulating the problem as L^2 = -K^2 yields the complex solutions L = ±Ki, where one is the complex conjugate of the other. Plugging this into the guessed solution gives the general solution y = ce^(xki) = de^(-xki) which can be reformulated as another linear combination y = c sin(kx) = d cos(kx) by using Euler's formula.
My current physics teacher has covid so he couldn't attend to class, he gave us his e-mail and phone number, telling us to call him (or send him a message) anytime if we had questions! My former teacher would do zoom calls at midnight sometimes if we needed some help, and they lasted around 2 to 3 hours ! I love the fact that a lot of physics teachers are willing to help us so much
The most annoying thing is, usually some guy is actually familiar with it and starts explaining it. For some reason the professor always assumes that he then represents the whole class
OMFG!! I got a professor that literally says that!! He was home schooled so he doesn't really knows when we saw each subject on school, so when he talks about algebra or equations we need but we don't remember he says "you should have seen that in... kindergarten" and I'm like... "Wtf..."
@@cecitorres7905 I had a prof who made a relatively common mistake, can't remember it exactly but it was something like forgetting to factor out a negative while simplifying a rational function and he proceeded to berate himself for making a mistake any second-grader should catch. I'm thinking to myself... yeah, pretty sure I was still trying to work out my multiplication tables in second grade.
@@cormyat07 HAHAHAHAHA I got you! At that time I was wondering how many candies could I eat without getting sick... I mean it... I even tried and actually got sick xD 15 spicy candies was my limit
My chemistry teacher : " You'll have about 30 minutes to finish your test because I have to teach you the next lesson in the time remaining." After 5 mins: "YoU dOnE?!"
The one about solving ODEs is hilarious lol. They did that on my maths course every time. "I presume everyone knows how to do this? *wastes 10 mins of the lecture doing it* Okay well unfortunately I've hardly got any time now to present the new material, which is actually difficult, so I'll speed through that now in an unclear manner!"
You forgot two aspects that were central to my college Physics experience. 1. A thick foreign accent, so you can't quite tell what he says. 2. Chicken scratch on the board, so you can't quite tell what he writes. SMH
Omg I have a friend that is struggling with her chem prof bc his english has an indian accent... We all live in a country where the first language is spanish :)
Professor: ”Are there any questions?” Students: Raising their hands Professor: Doesn’t even look at the students but just stare at the floor and/or the board for a few seconds Professor: ”Okay then, let’s move on.”
translation: why the fuck do they have to do that? I thought it only happened here. There must be a conspiration for all teachers to act like this. it doesn't explain itself.
The online version:- Professor: “are there any questions?” Students: writing their questions in the chat Professor: “ No questions? Great! let’s move on”
I don't know about not-classical physics side of things but unless the student is questioning an axiomatic definition, teacher should include correlations in her answer even if she is unable to fully answer the question for whatever reason
My former Physics teacher: Writes an equation on the blackboard... writes another equation down which nobody knew before...gets the solution "That's the trick" he said, without explaining
Prof: “yeah, just stare at the equation for a few minutes and you’ll understand” Me: Shows up for office hours after 3 days of “staring at the equation” and not understanding
My high school physics teacher looked pretty depressed most of the time. He'd barely even make eye contact with you ever, even if you were just asking to go to the bathroom. He was so nice but also just so worn out looking. Was almost sad really. He was a decent teacher though and I still credit him for actually getting me to understand calculus since the actual calculus teacher wasn't doing a great job at it (as evidenced by the ~15% pass rate on the Calc AB AP exam, which was by no means mandatory).
Sean Brown man that sucks I was talking about my college professors, my calc based physics 1and 2 prof was my advisor until my last semester and she was one of if not the best professor I ever had. She was enthusiastic, easy going, and despite all the material being tough at the time she broke it down really well and always made time for student. I only went once but the night before the tests she would always stay late and have a 5 hour study session for anyone who wanted to come. Helped my make all A’s that year.
**Le common topic in physics and chemistry exists** Chemistry teacher:- you will study this in physics so we shall skip this here. Physics teacher: you had done this topic in chemistry so we shall skip this. Students: 😐
I literally had most of these. Just last week in my Thermo class, "the quiz took me 15 minutes to do but everyone did not finish in time. That means no one is understanding the subject" 🤣 I've also noticed there are some physics professors who make some lengthy analogies to the point you can not remember what the topic was and sometimes they can get really weird. One professor talking about special relativity lab went into "instead of the spaceship saying Obama, it says Osama". All of us looked at each other like what.
'Don't stress guys you'll be learning this kind of stuff next year' *next year* 'Well, how is it my fault that you don't understand if you didn't pay attention in class last year?'
That happened to me with binary to hexadecimal to decimal conversion. Till this day no professor nor TA ever taught us the exact formula and I graduated from computer engineering somehow. It all started from when our first prof said you'll be taught how to do it later on
"Well this is pretty much highschool stuff, you probably know what's going on" Sir, we don't do linear algebra and differential equations in highschool.
You do basic differential equations in AP Calculus, but for linear algebra other than the basic matrices stuff that are often introduced in Algebra 2 or preCalculus, you’re right.
MA Granin took both ap physics and calc ab and high school and matrices were never introduced. Only "found out" about them when learning dot and cross products of 3 dimensional vectors in 1st year physics
@@benschmitt7035 I wonder how that is, I did them in Alegbra 2 and then I did them again with more advanced stuff like Guass Jordan law for elimination (not sure about the name, haven't used it in a year and a half) and so many other things in PreCalculus and I used them again in 3D vectors when we covered vectors in PreCalculus but for ap physics c, I just memorized the law for cross multiplication of vectors (the teacher only told us we could do them with a matrix a few minutes before I went to the exam hall and I was used to the law I memorized so I ignored him)
Y'all have linear algebra and differential equations in high school?? In my country, even if you take the hardest math classes possible throughout high school, differential equations and linear algebra aren't even mentioned. You barely start doing anything other than basic derivatives when you're in the last year of high school (which is when you're 18-19 years old), where integrals are finally introduced. It is also in the last year that vectors in 3 dimensions are finally introduced (but no matrices or anything like that of course). Complex numbers are of course also never mentioned throughout high school. Math in my country is so slow 😢
The professor I had in electromagnetism 1 : "to solve this issue we have to use spherical harmonics and thats it " class: "what are SH ?" Professor: " you'll see that in detail in math for physics 1, next semester class:" ugh?"
I'm a math student and we also had an electromagnetism course, and we used double integrals and triple integrals which I don't understand at all at that time. We covered these topics in the course Advanced calculus the next year, so it is very unfair for us because the ones who took the electromagnetism second time have the advantage to know that topic.
So on point. Reminds me of my physics profs who would always do half of a problem and then say "and the remainder of the solution should be intuitively obvious" and quickly move on.
My physics teacher: "okay so this is very important topic" Everytime he is starting a new topic...😂 and at the end of every lecture he'll be like "simple as that"
![I.N "HALLUCINATION" | [Stray Kids : SKZ-PLAYER]](http://i.ytimg.com/vi/n5B5q1Hwt_U/mqdefault.jpg)
“Alright class, we are already behind schedule”
*walks into the first ever lessons*
"we're behind schedule and we will not review any old material"
@@clanskrub665 (visible concern)
YES and they say this literally in the first ever day of classes 🤦♀️
No these are math professors , don’t mix it up haha
@@mayad1588 oh honey theyre all like that here.
"I assume you're all familiar with that."
I always hear words like that.
And when you say you dont,He gives you a surprised look at you and say you even didnt know this. you wasted your time last year,who was your teacher back then.
@@sajidAli-sz4kn my god the mental pain that I got from seeing this comment
New prof blames your old prof
The first time in my life I'm not familiar with the course and it was awful to hear that sentence. Our prof. gave us homework and there was this one variable she didn't determine but supposed to, so we solved the problem(like every single one of us) from another equation she briefly talked about. And when we were giving the homework I asked about the question just in case, guess what she said "you were supposed to give L any value, I knew you guys would mix up the formulas, it's always the same every year. I was waiting for you guys come and ask about the question. Also we only learned one equation, why would you use the other one at all."
Ugh, we freaking wrote pages and pages of information, not just a single formula, gosh I don't even wanna know what she is going to send us this week.
and everyone except you is already familiar with it
Prof: So are there any questions?
*Waits 0.00000024 seconds*
Prof: alright moving on
Ahhh too real
Or if the professor is really extra they’ll wait 2.4x10^-7 seconds😂
He’s really an efficient teacher algo, then probably in O(n)
Any questions? Perhaps from the people who are shy? No? No questions from the shy people? Alright. I guess everyone understands everything perfectly well.
@@nocent9071 more like 240 nano seconds
I sent a mail at 4 AM to one of my physics teachers to test their words about being reachable at any time. Got an answer at 4.15 AM.
legendary
Ooohhh,amazing
amazing
Lol
Relatable. I used to ask my physics teacher random ass questions at 3am, and he would answer back in like 10 minutes. Then again, my chemistry teacher was also like that. Like do y'all ever sleep? Are you okay??
My Astro professor is the oldest don on campus, and every time he mentions a famous scientist in class he’s like ah yes. I knew him. And we’re like Sir he died in 1837
A vampire he must be
I'm laughing SO Hard😂😂😂🤣🤣🤣
SIR sIr
Hello! Sorry I just wanted to ask if Astro is astronomy or astrophysics?? I plan on my major being astrophysics but I haven’t taken classes on it yet, so I was wondering if there’s any tips you might have? I know we’re strangers and it might take up your time so if you don’t want to, that’s okay :)
Mercy Sensei hi! Happy to be of help; It’s an astronomy class but we do talk astrophysics a lot. It is, quite honestly, one of the most beautiful things you’ll ever learn.
I wanna preface by saying I had *so much fun*. When I started, I had no idea that within 2 months I’d study the birth of stars, and I genuinely cried when we had to study how they die - not because I didn’t get it, but because I *did*. It had the audacity to make sense. For the first time in my life, I understood exactly how we are all made of stardust, and I had cried because it was absolutely gorgeous.
You’ll come across a lot of things you’ve already heard of - black holes, dark matter, quasars, E=MC^2 - but if you’re anything like me, you didn’t really think that you’d truly understand it one day. When you start on Astro, you will. You’ll also notice that if you rank majors by how much they really matter, really make an impact on society and people around you, Astro is not really high on that list (of course, it’s one of the few things that do matter in the grand scheme of things, but let’s consider it at college level first, not the scale of the universe). Don’t be disillusioned if you do suddenly find out the impracticality of Astro, because it was never supposed to be a practical matter. Astro is the human understanding of its own insignificance, desperately grasping at even a vague idea of what the cosmos truly is - we may never find out, and even if we do we would barely utilize it, but such is the nature of human curiosity that it demands we dedicate our lifetimes simply to find out how things work in this strange but beautiful little world we live in. People who study Astro are seized by this passion for simply the beauty of the universe. You’ll do best if you lean into this cosmic curiosity - appreciate those pictures of nebulae, feel your heart melt and your eyes soften and that little breath that pushes out of your lungs when you see the remnants of a supernova. It seems as though everyday we are about to tip over the edge of our own oblivion to knowledge in terms of Astro, but at least we know that we are amongst something as beautiful as the stars, and the galaxies.
If you were looking for more practical advice, here’s some: all your Astro professors will also be aware of this cosmic beauty, which makes them passionate and very eccentric. They are interesting to talk to, great resources, and great friends if you get close. They’ll always need help on research projects and you can capitalize on that. If you’re worried about the material itself, I would recommend Prof. Walter Lewin - most of his lectures are here on RUclips. They aren’t strictly astrophysics but they do get you into the same mindset and the level of understanding required. He’s also a very inspiring lecturer (canceled now, but still amazing). Your classes will seem challenging at first, but you’ll do fine once you understand the basic principles. It’s better to reason out the answer than to simply memorize facts.
Lastly, quantum mechanics are just impossible. Even people who study quantum mechanics don’t understand quantum mechanics. Just memorize that shit and move on; don’t think too much about them.
Good luck, mate. Feel free to ask questions, I know this was really long.
When the prof asks if there are any questions but the class is so lost that they literally can't formulate a question to ask.
Always
Looool
always (2)
Lol yet my professor says : well I guess I'm very clear if there is no questions.
Wait so you saying there are classes where someone understood enough to question something. That's heresy.
Rubs out original equation to make room for the three equations that explain it.
Oh, the flashbacks! Not the flashbacks!! D:
And then goes over it correcting plus and minus signs that you cannot correct easily on your paper and pen copy
@@MaartenvanHeek This.
This hurts me on a physical level.
The Pixel Addict that’s why they call it physics
Ok...I'm a teacher and I just realised I use the "just simple algebra" line a lot on my students. Oops.
Shame on you
Just remember if its “simple” it will be complicated for most of your class 😌😌😌
Shame in you don't do that again 😕
My teachers used to do that in engineering and I absolutely hated it.
It's simple for you because you are the teacher
smh
Me: Is the final easy?
My teacher with two physics degrees and a math degree: yes it’s easy to me
"Yeah it's easy! No worries! :D"
*famous words said before disaster"
My software professor gave us the task to write Ebay, like yeah the auction site, in 2 weeks from scratch no pairs. He followed it up with "I wasn't able to finish this last semester so I'll be finishing it this semester alongside you all"
Easy if you study.
*studies and loses the year*
"Don't worry, many students failed last year so I particularly made it easier for you guys"
VallenTM my teacher does
You forgot "this test is easy, I only wrote it to give away grades"
They say that, then you start reading the test and you know youre gonna fail 😂💔
With the "I made it more simple just for you guys"
Lmfaoooo true
This literally happened yesterday day-
That' s true for every collage professor haha
Missing the classic:
Course A:
You will be discussing this in course B, so we'll skip over it now.
Course B:
As you're already familliar with this from Course A we'll skip over it.
Watch his grad vs undergrad video
O boi
Don’t forget that the same professor will be teaching Courses A and B in this case.
Ok...my teacher just told us something about that in class (chem). I'm scared now 😂
@@Rougarou99 - "I'm not sure why your earlier instructor didn't cover this!" lol
When people say “it’s trivial, so I’ll leave it to you as an ‘exercise’ “, it means that’s the hardest part of the demonstration.
It could also be something that is conceptually similar to another explanation, or that is trivial but takes too much time to be worth an explanation.
It might be some conceptually trivial stuff but takes a lot of technical computation to demonstrate
I just did this in a data science course.
The presenter deliberately set it has hard as possible for the participants (all with PhD or PhD students) who had just learnt to do the basics.
No-one finished it and 2nd half the day's presentation had to be abandoned.
@@IndigoIndustrial Lol 😆
Why are there demonstrations in a Data Science course?
Facts😭😂
"This exam only took me 55 minutes to finish, so the extra few minutes should be enough for you guys..."
*Hands start shaking profusely*
My math professor last semester:
"I did the exam left handed, then multiplied the time it took me by five, so you should be able to finish in an hour."
I luckily finished, but most people didn't even, and there was one problem that was unsolveable as written, so he gave everyone an extra ten points as compensation.
There's no way he did the exam beforehand, let alone left-handed.
Sweating blood all of the sudden
My law prof once said that her doctoral student was able to do the exam in one hour. We got 2 hours 🤷♂️
@@jamieg2427 plot twist: he's left-handed
@@mnot1132 What is this magic you speak of? At my uni, it is common for a prof to have a 80% fail rate on a class that's mandatory for your major and it's only offered once a year....
Every professor: there is really nothing new here.
Last semester: how to do 1 + 1
This semester: quantum physics of a bread
math be like
semester 1 hw: introductory set theory
semester 2: hw: solve the P vs NP problem
@@yonatanbeer3475
We have p=np where we can divide both sides by p to get p/p=n=1. Therefore, n=1 and p can be any number. However, if p is zero, n can be any number. p=np solved.
@@totallynot0something047 What an elegant proof, concise enough for the margin of any book. (;
What kind of class would have to teach how to do 1 + 1? Considering they’re at the same school that teaches the quantum physics of bread I guess I can’t be surprised
Next semester: solve the Navier Stokes equations
“I could’ve worked at NASA, but it would have been too easy”
"So instead I decided to teach physics to college students"
"It's a lot more challenging to teach you lot 'simple' physics concepts."
“I solved the three body problem but you wouldn’t understand.”
Poor Andrew.
Andrew failed with a 45% in the class while everyone else got a B/A, Damn
Andrew is me
I'm trying my best
@@sopasty Lol GO ANDREW 😎
I’ve been Andrew before. Fun times
“It’s really basic algebra” really hit me hard
Teacher: this doesn't get more complicated than this
Class: is it really that simple?
Teacher: yeah, totally
The test: lol no, get fucked
My Quantum Mechanics professor literally every day :)
And when my prof. goes "Greens function, you're all familiar, you did this in middle school"
That happens.....
Second semester math, insanely difficult proof of some geometric theorem, nobody got it right, everyone was waiting for the reference solution by the prof’s assistant. Solution papers came in, there were just two words: “Super trivial.”
You forgot when you blink and the board passes from 2+2 to some hieroglyphes
kid who never blinks: i am superior above all of you
No its usually the other way around. That was the first part :D
Hieroglyphics
I mean, that’s essentially what 1:05 is
It's quite simple really
*mentions a theorem*
"Don't worry guys, this isn't part of our subject"
*Puts two questions with it on the test*
this is literally what happened with me last physics test ; (
Also says "you could've left it out on choice if you'd known the rest of the questions, Andrew!"
Half my lecturers have stated, after a direct question from a student, that certain sections or topics won't be asked in tests/exams (they're separate things where I'm from). Then 3/4 of the exam is made up of that stuff.
@@ANWRocketMan Where are you from?
Amen. And there's this variation: professor something like the quiz next week will only be about Taylor and Laurent series. Then next week, you see three questions on the test, only one of which is about Taylor and Laurent series. True story.
I used to miss when maths was just numbers.
Now I miss when the letters were just *Latin*...
uh oh
You mean latin
@@AquosFrost Fun fact: english isn't the only language
@@AquosFrost the English alphabet is made up of Latin characters
@@AquosFrost IT'S NOT CALLED THE ENGLISH ALPHABET
Professor: "Any questions?"
Class: *confused silence*
Professor: "Great! Since we already know this, let's just skip ahead a bit..."
Class: *angry confused silence*
I always found myself being the annoying dickhead in the class who was confident enough to shout out a question but was never smart enough for the question to be anything more than a tangential curiosity.
Also, this is one I was never able to figure out for myself. When the prof asks a question, and keeps asking for an answer, are they *really* wanting someone to shoutout with an answer or is it just a dry-joke as part of their presentation?
@@phitsf5475 it depends on the subject. In physics, i'm pretty sure they're either checking how much we studied or checking how far we are able to understand the unit. If it's say philosophy, they want 50/50 protagonism i think. Like, they throw a question and we answer, and from that answer she keeps going. I like this one better.
Ahahah
''I guess everyone understood, then''
Best quote from my chemistry professor, the HEAD of the chemistry department, on day 1 of class:
"Ok so in this class we have 2 semesters of material to cover and 1 semester to do it. There's no way we can get it all, so we're just gonna try."
Hahahha
Literally my math professor. We did Linear Algebra and Multivariable Calculus in one semester. It was an adventure. A horrifying one.
Why do I get the idea that you took chem for engineers at UTA
Rachel F wtf 😂
Our physics lessons in a nutshell
As a physics professor, I feel attacked.
You should
I like your RUclips username
Do u relate to the video? Can u confirm that this is how physics teachers are?, 🤔
@@MikemasterX10 my physics teacher in high school was not like this at all, but my professor at college has some simularities
Just a friendly reminder: most students are not einsteins, go easy on us. Seriously.
Professor: "we are out of time, but let me just write one more thing"
*Proceeds to write the entire script of Shrek*
😭
As a Physics and Chemistry Professor in Engineering School, I feel so attacked xD
“Your book uses a slightly different notation”
MY PHYSICS TEACHER SAID THAT EXACT SAME LINE LAST WEEK WHAT?? This video is painfully accurate
My physics teacher today, he put mg instead of P when talking about weight
MPT Wait a second. When I was in physics we used kg. Are we all learning a different subject?
@@bruhhmomentumm xDDDD no man that's mass (at least in Spain)
MPT lol I forgot weight is mass x gravity
@@bruhhmomentumm you're talking about massa. He was talking about weight. P = m*g
"Any questions?"
*whole class is confused yet remains silent*
Possibly because they're so confused they don't know what to ask
yup
So accurate
Too hard, no idea what to even ask
my discrete math class
We need 3 letters, let's make 2 of them U and one of them V.
Also, my Vs look somehow a lot like my Us
Mentally deranged
This same shit happened to me just today!
Hahaha D = AB but the actual formula is F = MA cause force equals mass times acceleration
Жизаааа
v vs
u
@erni muja Laplace Transform tho
0:10 this hit me so hard. My professor gave us a 20 min lecture about how important Fourier series and Fourier transform is in modern communication technology and then skipped the entire chapter because and I quote "We were behind schedule" and it consisted of half the questions in the finals. The entire class barely passed and many students failed
Brother that's a horrific story! Hope you went through it! where are you studying?
High School : You will learn this in college
College : You already know this from high school
300 likes and not a single comment? Guess im first then ☺️
So true, I think this one is the one have heard the most
Facts
haha so true
15J2?
Prof: *"you see physics is nothing like maths or chemistry... Its something we all experience on a daily basis"*
Honestly, every time they try to give examples for this I begin to hate my own course
doesn't make memorizing formulas and equations any more enjoyable.
i have passion and curiosity for the subject, but not when under pressure from tests.
@@sgx9874 ye same goes for me
But don't you experience math daily
istg they said this and it sounded easy... I regret taking up Physics now-
Professor: stop copying, I'll give you time to copy.
5 mins before lecture ends
Prof: okay, you may copy now.
smartphones
Emil Brandwyne a lot of teachers hate when you use smartphones idk why
This is too painfully accurate
never have i ever followed a professors instructions on note taking. One dude i had told me to do something similar to this and called me out mid class to chastise me over it. The only thing i could reply with was " i didnt pay you to tell me how to take notes, only to teach me physics" yeah sounds kewl but i got thrown out >.
The only person here other than me that plays dota probably PogU
I once called my physics professor on the phone cos I couldn’t find the class he was giving the lecture in and I had already walked around the entire campus twice. He picked up the phone right away. He also put me on speaker, so everyone heard about my struggles 😂 Got a nice ovation when I finally found the class, mad lads!
Yay👏👏that sounds nice
This is a fun story.
This could easily be about math professors too lol. Most commonly “the proof is trivial and left as an exercise”
I’m triggered
Dude my math professor would assign homework that our math textbook didn't even MENTION. How was I supposed to figure it out if my teacher AND my textbook didn't mention it??? Thank goodness for Slader.
Hahaha I remember hunting down the instructor version of a textbook once and many of the “solutions” literally just said something like “this is left as a simple exercise”
Or when your math prof goes “recall this theorem” about something the class hardly touched
I was going to say the same thing 😂😂
'it doesn't matter what you call your variabales'
Looks at entire sheet of different variables
Wen Ricky I mean. There are only 26 letters in the alphabet right lol
Well you can call them whatever you want in theory
Except for E
And I
And L
And P
And O
@@thewhizkid3937 Dont forget the greek alphabet, cursive and random squigles at any angle of rotation.
I lost a point on my test for using the wrong variable.
@@thewhizkid3937 26 lowercase latin alphabet and 24 greek alphabet all of which can be capitalised. After that you just add subscripts. Sometimes you see subscripts identified by letter with subscript.
Physics teachers be like:
-I don't get how is this hard, it's so simple.
Because, it usually is. Unless you are theoretical/experimental physicist or some physics related field (physical chemistry, astrophysics), physics that other fields use (various engineering fields) is indeed simple. The hard part is out of reach for engineers currently, and will be for quite some time. The rest, mostly basics. The problem is that some physics teachers end up making it harder than it should be as they lack proper teaching skills - physicists are not really known for their social skills.
And if we are talking about physics TEACHERS (primary and secondary/high school), then yeah, it's all bare bones basic stuff that is indeed very simple. You don't even use the full power of mathematics that you learn along side the physics at that same time.
In Mother Russia they use the term 'even a hedgehog understands this.'
It is. Anything below university level just looks at simple, clear cut and at most two dimensional cases with idealized environments. I had a good physics teacher in school who tried his best to get as much across as possible, but you can only get so far without multidimensional calculus.
Tokisaki Kurumi Good thing my college has a multidimensional calculus class!
Had a maths tutor like this last year, I ask a question "This is simple maybe you shouldn't be in my class" bruh I'm the only person getting an A in your class, the "this is simple" mentality pisses me off so much
Physics teachers spend 55 min explaining basic shit like 1+1=2, and after that in 5 minutes deduce the whole theory of everything using that equation.
You are joking, but you are right. I had a math prof in math for physicists and we literally proofed 1+1=2 for like 15 solid minutes, at other times he just skipped a whole page of his script, saying it was trivial anyway.
I expected this video to be a parody but it is painfully accurate 😂
Same experience here!
Usually things just cancel out
This is a documentary as far as I’m concerned.
@@thewhizkid3937 The first Homework: Nothing cancels out
@@joda7697 who told you that ?
Mass usually just cancels out.
Student: the ans is 15.
Prof: 15 wHaT ? BaNaNaS ? AeRoPlAnEs ? BiRdS ?
No unit = fail
basically since the grade school haha 😂
Lmao I'm only in middle school and that's a huge problem here
bruh 😂😂
wElL yOU sHoULd fUcKInG kNOw iF yOu'RE sO blOoDy sMaRT
on god the part where he says “i assume you guys know this already” and starts going off made me lose my shit because i don’t know anything 😌
the one at 1:35 is quite alright though, it is in the form of a second order homogenous linear differential equation and the way to solve it is indeed by substituting y=e^ax where a is some constant and then simplifying it into the characteristic equation which gives us the quadratic to solve
Dammit Andrew
@@chronyx685 that's the cheaty way... Should've taken the Laplace transform.
Idk whether the joke was he skipped over something difficult or that he said he wasn't gonna go over it but then went over it in its entirety anyway
Chronyx hmmm yes yes the bisector of the photosynthesis inverting the Linear characteristic of f=ma to the Higgs field of acutely measuring the homogeneous way of differentiating a quantum egg, so easy practically learned it in kindergarten
"and as we can see Andrew scored the lowest"
I can't complain if it's right.
Prof: so ask any questions if you don't understand
Student: ** asks question**
Prof: actually you should know that already, we did one example three months ago in the notes, I'm not going over it again
PAINFULLY accurate
I don't remember what I ate last night but they seem to remember the example we did 3 months ago :')
Sage comment
"...This is what my two office hours are for if youd like to discuss this on your own time"
@@moodsmoody4936 so I'm not the only one who eats during night
"Lemme just write one more thing and we will call it day"
*starts writing the biggest maths equation known to the human race*
yes thats the joke
History 100%
ɑհɑհɑհɑհɑհɑ
*writes down the Theory of Everything*
@@Yoriyari 42
This video does not have any effort put into it. I was expecting a parody, not recorded footages of my physics professor. Disliked.
lul
"They had us in the first half, not gonna lie."
@Mein Schwanz ist kaputt its a meme
@Mein Schwanz ist kaputt wtf your user name😂😂
@Mein Schwanz ist kaputt I think it's from a football game or something
It's fun how after a year in university, I have started to understand so much more of the math in these examples.
Same lol, i saw him start solving the particular solution of a second order ODE and i immediately had flashbacks to grad school
What physics books should I buy.. 🤔
No one:
Physics professors: LeT'S IntEgRate WiTH cylInDerS
I just had flashbacks.....
@@saml8802 I had premonitions and I'm not even in college yet
@@saml8802 everyone is making me seriously paranoid. i just got accepted by university and i'm going to be doing Physical Science as a primary subject, but the more i like these types of norms, the more scared i am getting XD
@@marcelprinsloo7692 Really don't be scared! Personally, I found physics difficult but I'm sure you are more than prepared for anything they throw at you. Most profs take it slow, especially for first-years so while it is hard, as long as you attend lectures and stay on top of your work it won't be scary! Good luck for next year you're going to kill it!!
@@marcelprinsloo7692 I agree with Sam, just go to the lectures, pay attention and try to study everyday and you will be fine, it can be hard sometimes, but never impossible, unless you are irresponsible
Everything was accurate until the grading part.. ain’t nobody getting A’s
To me this seemed more like graduate student physics professors than undergrad.
Except that one front row kid who claims he didn't study for the test
My college was exactly like this but I had some old dude that had tenor for about 2 times my age and was retiring that semester. Lectures devolved into theory often and I made a 20 on the final and got an A. My lab was the opposite, it was so trivial that the cutoff for an A became a 99.8, I had a 99.5 and got a B-.
@@KamiKomplex504 I'm so confused an a is good you got a job
Yeah that's the point, it's graded on a curve
The whole class went to my physic professor's house for a field trip
What. Explain.
@@laungvud it was a sustainability in physics class and my professors house was off the grid. It was actually pretty cool and informative
An electric or a magnetic field trip?
@@nikbluecher an acid trip
Zach 58 sounds like the start of a porn vid: student goes to professors house for some extra curricular learning
“Average got a 55, completely standard, I’m ok with that!” Lmao 😂💀
oh gosh, I forgot that's not normal for other subjects until you mention it lol
@@Leonlion0305 It's normal for most subjects
@@cooltwittertag yeah totally, the avg for calculus exams in my college are like 50
Even in the UK where 70% is the highest grade, an average of 55 is considered quite low.
"I couldve worked at NASA"
"I used to work at NASA"
"Im quitting to go work at NASA"
-3 physics profs in 3 years.
hahahaha same 😂
SAME FUCK
Literally tho - my high school AP Physics 1 teacher quit NASA bc she wanted more time w/ her kid
Holy jumping shit balls, this is so accurate that it's actually scary...
@@deanblanton6804 Dude same, my high school AP Physics 1 teacher said she quit NASA because she couldn't handle the "weather" or some other bs. Like really, you quit working for NASA for such a poor excuse to get paid less than half as a highschool teacher. Get real.
This happend to me last semester :
The professor entered the exam class and told us " this test took me 2 and a half hour to solve and the exam is 2 hours so you're just gonna have to select the questions that gives you higher marks"
In the end only 3% out of 500 students passed the exam
Pretty sure that's just illegal
@@BigUriel Not in syria
IIT JEE(PASSING% 0.01)
@@Isometrix116 doesnt mean it's funny, nor does it mean it is acceptable
@@Isometrix116 or its edgy humor that doesnt follow along in my specific ideas of what is funny? I was pretty sure that was the reason and no, I have no clue who those people are lol
Prof : Any questions?
*Nobody asks anything
Prof : So either y'all understood nothing or everything......Anyways moving on....
Lol yes it's exact
Saumitra Patil Hahahaha they say this every single time
My dad says this all the time...
The professor being available all the time is so accurate. I'd message my professor at 4 a.m and he'd be online and would even answer. He went to work at 7 a.m...
Homework with 1 question, but has 2 blank papers.
Me: Here we go again
The pAiN oh my lord XD
hhhahahhha this comment is so underrated
Ouch
The four dislikes are physics teachers
Abdalla Babikir 331
@@Username-or9nr they were four when I watched it
Abdalla Babikir I know just updating the count
Wrong...the dislikes come from people name Andrew
D=AB instead of F=ma just killed me xD
😂😂 "we will use d =ab because it makes more sense to me"
yea just DAB
What do the D, A and B mean? I'm a BioTechnology student, please explain. I do know that F=ma means force applied is equal to mass of object times acceleration.
@@the_j_machine2254 If we call F the sum of the external forces, why not call it D? It's not that illegal to give a letter that is different from the name of the entity... So basically he just renamed every part of the equation. D = F, this is not pedagogical, there is no good reading for such an equation, but you can do it... :p I even guess A = m, and B = a... this is the worse haha
no one:
this professor: "hello class, good morning to everybody except Andrew"
You forgot the part where half the class from the back seats didn't hear anything.
and then fail because of it lmao just like in my second sem experience in Calc 2
Oh fuck. I just started physics and im in the backseat of the class
And my hearing is shit
@@SubscribersWithNoVideos-yc2nh sit in the front row. In my experience, you get called on less. I think the logic is, people who sit in the back want to be unseen and often do not engage due to the space between making communication harder, whereas with people up front it's assumed they want to be seen to let the professor to know they're there and listening. Like, Why would you waste time calling on students up front whom your 95% sure heard and understood what you said, when you should be calling on the ones who are further away to make sure they heard as well and are capable of following along and are doing so.
I always end up sitting in the front rows because my hearing and sight are whack
Me: *asks a question to the teacher*
Random student: *answers the question and not the teacher*
Me: is she right???!
Teacher: anyways, *continues teaching*
Been so long since i seen danny phantom use to love that show
Ulti you should give it another watch. Love that show
@@walter8154 I'll probably have to
That's an awkward situation..
SeaPeach I KNOWW, WHY DO THEY DO THAT
"And after this it's just a one-liner, you guys can solve it"
That is physics professors summed up
"We will use this notation/approximation. Mathematicians hate it but it's pretty good."
As someone named Andrew this video was rough to watch.
well
well
Well
What do we have here?
Well
“I’m just going to assume you can solve this, so I’m going to skip it” is my least favorite thing to hear in class.
"Your book uses a slightly different notation" haha always
I was the one when he said "we don't have to go throught this you already know it right?" I'd be like actually do you mind explaining that quickly? Usually others appreciated as well.
Same here😅
The hero we need
Well, you have a second order homogeneous differential equation 0 = y'' + k^2y and you guess the solution e^(Lx) (I am using a slightly different notation here, so y ist phi and L is lambda).
By taking the second order derivative of y = e^(Lx), you get y'' = L^2 e^(Lx). Plugging this into the ODE yields 0 = L^2 e^(Lx) + k^2 e^(Lx) where you can divide by e^(Lx) as it's never 0, giving the problem 0 = L^2 + K^2. Reformulating the problem as L^2 = -K^2 yields the complex solutions L = ±Ki, where one is the complex conjugate of the other.
Plugging this into the guessed solution gives the general solution y = ce^(xki) = de^(-xki) which can be reformulated as another linear combination y = c sin(kx) = d cos(kx) by using Euler's formula.
If anyone stumbles across this actually wanting to know how this works ^^
BlockOfRed that doesn’t actually look too hard after you explained it
My current physics teacher has covid so he couldn't attend to class, he gave us his e-mail and phone number, telling us to call him (or send him a message) anytime if we had questions! My former teacher would do zoom calls at midnight sometimes if we needed some help, and they lasted around 2 to 3 hours ! I love the fact that a lot of physics teachers are willing to help us so much
My first physics class in university went like this :
"70% of you will not pass this year and I'm being optimistic about that percentage."
Finally how was the reality?
@@facundodiaz5883 welp, in the end we were one of the largest groups (around 9 people) with only 1 that left
That was calc 2 at my school
Well I’m scared now
The most annoying thing is, usually some guy is actually familiar with it and starts explaining it. For some reason the professor always assumes that he then represents the whole class
Classic.
they need to let that guy replace the teacher
LMAO in my class if one guy understands it and then the teacher just moves on saying "wow you guys really get this, nice! Lets move on"
Shit. I'm that guy. It never occurred to me until this moment to shut up and let people who don't understand speak up... Sorry
@@EfHaichDee Shame on you man XD /S
Teacher: You may ask your doubts and I'll answer them
Me: Excuse me but ho-
Teacher: wHaT wErE yOu DoInG wHeN i WaS tEaChInG!?
Lmao. My maths teacher is the exact copy of it.
The “We’re almost out of time” guy is literally every professor
No one:
My math prof: That was in kindergarten
OMFG!! I got a professor that literally says that!! He was home schooled so he doesn't really knows when we saw each subject on school, so when he talks about algebra or equations we need but we don't remember he says "you should have seen that in... kindergarten" and I'm like... "Wtf..."
@@cecitorres7905 I had a prof who made a relatively common mistake, can't remember it exactly but it was something like forgetting to factor out a negative while simplifying a rational function and he proceeded to berate himself for making a mistake any second-grader should catch. I'm thinking to myself... yeah, pretty sure I was still trying to work out my multiplication tables in second grade.
@@cormyat07 HAHAHAHAHA I got you! At that time I was wondering how many candies could I eat without getting sick... I mean it... I even tried and actually got sick xD 15 spicy candies was my limit
Sooooo true as a math student in math Bachelor this IS totaly this lol
@utopia
Yugioh101
My chemistry teacher : " You'll have about 30 minutes to finish your test because I have to teach you the next lesson in the time remaining."
After 5 mins: "YoU dOnE?!"
Andreea Pavel i’m crying😂😂
😂😂😂
I'm done
Me(asking my physics teacher):- Sir, how did you put that ∆ there ?
Physics Teacher(to everybody else):- GET THIS MAN AN ANSWER
That’s not just physics teachers. That’s all teachers.
I hate teachers that do that.
@@walter8154 only stem teachers
The one about solving ODEs is hilarious lol. They did that on my maths course every time. "I presume everyone knows how to do this? *wastes 10 mins of the lecture doing it* Okay well unfortunately I've hardly got any time now to present the new material, which is actually difficult, so I'll speed through that now in an unclear manner!"
You forgot two aspects that were central to my college Physics experience.
1. A thick foreign accent, so you can't quite tell what he says.
2. Chicken scratch on the board, so you can't quite tell what he writes.
SMH
Omg I have a friend that is struggling with her chem prof bc his english has an indian accent...
We all live in a country where the first language is spanish :)
Professor: ”Are there any questions?”
Students: Raising their hands
Professor: Doesn’t even look at the students but just stare at the floor and/or the board for a few seconds
Professor: ”Okay then, let’s move on.”
This triggers me to a disastrous degree.
Bengt Bengt happened to me yesterday...
Then my teacher legit fucking left the class halfway through the course to go on strike... like what
translation: why the fuck do they have to do that? I thought it only happened here. There must be a conspiration for all teachers to act like this. it doesn't explain itself.
True bro
The online version:-
Professor: “are there any questions?”
Students: writing their questions in the chat
Professor: “ No questions? Great! let’s move on”
Students: ‘and why is it like that?’
Professor: ‘it’s just the way it is’
This is what a bad professor says.
I don't know about not-classical physics side of things but unless the student is questioning an axiomatic definition, teacher should include correlations in her answer even if she is unable to fully answer the question for whatever reason
@@johnjordan3552 that is what I meant
every English (for me German) teacher ever: *"it's just the way it is"*
@@makarpronin2008 Student: "why does 1+1 equal 2?"
Teacher: "It's just the way it is"
Le Makar Pronin: "BaD pRoFeSsOr"
I got my physics degree in 1999 and these videos still crack me up. This one is spot on!
My former Physics teacher:
Writes an equation on the blackboard... writes another equation down which nobody knew before...gets the solution
"That's the trick" he said, without explaining
Did you know that sen^2(x) = 1/2 - 1/2 cos(2x)??
Cause I sure didn't until my last mechanics exam review 😭
And I'm like,"if only I knew the trick 😒".
@@alme4898 that's just basic trigonometry bro
do u not get a formula sheet
@@alme4898 dude you should prepare better. It was taught to me when I was in junior highschool.
Prof: “yeah, just stare at the equation for a few minutes and you’ll understand”
Me: Shows up for office hours after 3 days of “staring at the equation” and not understanding
You’re still too charismatic, should’ve talked slower and like you don’t wanna be there :))
You're right,he clearly isn't dead inside and have a soul!😅
all my physics teachers were enthusiastic
My high school physics teacher looked pretty depressed most of the time. He'd barely even make eye contact with you ever, even if you were just asking to go to the bathroom. He was so nice but also just so worn out looking. Was almost sad really. He was a decent teacher though and I still credit him for actually getting me to understand calculus since the actual calculus teacher wasn't doing a great job at it (as evidenced by the ~15% pass rate on the Calc AB AP exam, which was by no means mandatory).
Sean Brown man that sucks I was talking about my college professors, my calc based physics 1and 2 prof was my advisor until my last semester and she was one of if not the best professor I ever had. She was enthusiastic, easy going, and despite all the material being tough at the time she broke it down really well and always made time for student. I only went once but the night before the tests she would always stay late and have a 5 hour study session for anyone who wanted to come. Helped my make all A’s that year.
@@sfrizzell52 Same for me actually, except for calculus, that was the opposite
I am a physics teacher, and I kept saying "guilty" throughout the video. Laughing at myself now.
That makes two of us xD
"Only one person, *we all know who that was* didnt make the cut"
Oof
**Le common topic in physics and chemistry exists**
Chemistry teacher:- you will study this in physics so we shall skip this here.
Physics teacher: you had done this topic in chemistry so we shall skip this.
Students: 😐
Thermodynamics
kinetic theory of gases
Material science
@@aravindhkumar3976 Thermodynamics in a nutshell. Not to skip over the fact that they use opposite conventions. As if it wasn't tough enough already.
@@SimranjeetSingh-eh4bc jus the work done has the opposite sign right?
The running out of time but writes “one quick thing” is my professor, every class, which is 3 days a week. Every week. 😂🤦🏽♂️
In canada they thank you for waiting at least.
and that last thing they write completely mind fucks you lmao
When my physics teacher doesn’t want to explain something he says “Hopefully that’s fairly intuitive”
My physics teacher told us he got interviewed by a secret government agent because he knew about the secret nuclear base in our town lmaooo
I definitively can't relate on that
Really secret when he says it. Bet he's dead.
Professor: So electrons carry a negitive charge.
Me: *picks up the pen i just dropped*
Professor: And that's how it proved particle wave duality.
Pain
Its crime to say "particle wave property" instead of "wave particle property of electron" my professor would've deducted ½ marks for it.
that reminds me my prof said something like "particle wave duality is such a bs concept, everything is a wave...we are just pointy waves"
This is so true, I'm crying right now
@@Leonlion0305 BRUUH .__.
What is his explanation of the double slit experiment?
I’m a Physics Major At Purdue University and i don’t know how you literally embodied every single prof i’ve had in physics
Aye I'm a physics major too! Currently in a community college but next year I'm going to UW Eau Claire
I literally had most of these. Just last week in my Thermo class, "the quiz took me 15 minutes to do but everyone did not finish in time. That means no one is understanding the subject" 🤣
I've also noticed there are some physics professors who make some lengthy analogies to the point you can not remember what the topic was and sometimes they can get really weird. One professor talking about special relativity lab went into "instead of the spaceship saying Obama, it says Osama". All of us looked at each other like what.
Limits of integration from square root of minus infinity to “a lot” got me there 😂😂
Kessaven Moonesawmy where?
@@mahaawaryaa2871 it's the first problem
Haha I didn't see that 😂
Mahaa Waryaa you should already know from previous knowledge
“we’re not gonna cover it in class, but it will be on your homework”
RIGHT ON THE DAMN MARK
My QM lecturer ✨
“Same thing as long as you know what you‘re talking about“ - All my physics professors ever
'Don't stress guys you'll be learning this kind of stuff next year'
*next year*
'Well, how is it my fault that you don't understand if you didn't pay attention in class last year?'
Classic :D
That happened to me with binary to hexadecimal to decimal conversion. Till this day no professor nor TA ever taught us the exact formula and I graduated from computer engineering somehow. It all started from when our first prof said you'll be taught how to do it later on
@@dudess76 bruh it's your own fault at that point. Binary to hex is dead simple and you just had to Google it once
Sorry for not teachers are not cooperative/supportive
"Well this is pretty much highschool stuff, you probably know what's going on"
Sir, we don't do linear algebra and differential equations in highschool.
You do basic differential equations in AP Calculus, but for linear algebra other than the basic matrices stuff that are often introduced in Algebra 2 or preCalculus, you’re right.
MA Granin took both ap physics and calc ab and high school and matrices were never introduced. Only "found out" about them when learning dot and cross products of 3 dimensional vectors in 1st year physics
@@benschmitt7035 I wonder how that is, I did them in Alegbra 2 and then I did them again with more advanced stuff like Guass Jordan law for elimination (not sure about the name, haven't used it in a year and a half) and so many other things in PreCalculus and I used them again in 3D vectors when we covered vectors in PreCalculus but for ap physics c, I just memorized the law for cross multiplication of vectors (the teacher only told us we could do them with a matrix a few minutes before I went to the exam hall and I was used to the law I memorized so I ignored him)
Y'all have linear algebra and differential equations in high school?? In my country, even if you take the hardest math classes possible throughout high school, differential equations and linear algebra aren't even mentioned. You barely start doing anything other than basic derivatives when you're in the last year of high school (which is when you're 18-19 years old), where integrals are finally introduced. It is also in the last year that vectors in 3 dimensions are finally introduced (but no matrices or anything like that of course). Complex numbers are of course also never mentioned throughout high school. Math in my country is so slow 😢
@@frede1905 What country are you from? I learnt differentiating when I was 15 along with the other people specialising in maths
I got stressed out just watching this because it’s too relatable
The professor I had in electromagnetism 1 : "to solve this issue we have to use spherical harmonics and thats it " class: "what are SH ?" Professor: " you'll see that in detail in math for physics 1, next semester
class:" ugh?"
Happened to me in a waves class with Bessel and Neumann functions...
I'm a math student and we also had an electromagnetism course, and we used double integrals and triple integrals which I don't understand at all at that time. We covered these topics in the course Advanced calculus the next year, so it is very unfair for us because the ones who took the electromagnetism second time have the advantage to know that topic.
So on point. Reminds me of my physics profs who would always do half of a problem and then say "and the remainder of the solution should be intuitively obvious" and quickly move on.
As a teacher myself: this totally means we either don't know how to do it or think it's too tedious and don't want to bother xD
Head jerk at 0:03 priceless🤣. I don't know how often I have seen lecturers do that.
My physiologic teacher does it all the time
0:04 actually
Giggity
@@ВладиславБулаев-л3э
🎵Who else but Quagmire?🎵
How did I miss that😂😂😂
Teacher: And so the frequency of this photon is: n=c/λ...
Student: Wait isn’t frequency symbolized with an f?
Teacher: well yes but actually no...
Shouldn't it be c/lambda? As c(speed) = frequency× wavelength
Dipranjan Mayur yes youre right, probably a typo
My chem prof: We use the letter v for frequency in this class
@@dipranjanmayur7433 yep fucking typos
@@johnnysomething153 okay Johny... just chill.. 😂😂😂
My physics teacher: "okay so this is very important topic" Everytime he is starting a new topic...😂 and at the end of every lecture he'll be like "simple as that"
Him: Dropping random Greek letters to confuse people
Me who is from Greece: Your power is useless against me
Prof: writes a complex formula
You: “How dare you insult my mother!”
@@magicmulder 😂😂😂 Yeeeessss😂😂😂
lmaoooooooo@@magicmulder