Free Fall Physics Problems - Acceleration Due To Gravity
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- Опубликовано: 28 сен 2024
- This physics video tutorial focuses on free fall problems and contains the solutions to each of them. It explains the concept of acceleration due to gravity and provides the formulas and equation needed to solve each free fall problem. This video contains plenty of examples and practice problems.
Full 1 Hour 31 Minute Video:
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Direct Link to The Full Video:
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PDF Worksheet - 14 Questions:
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Physics PDF Worksheets:
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Kinematics Formula Sheet:
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Free Fall Equations:
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Full 1 Hour 31 Minute Video: www.patreon.com/MathScienceTutor
Direct Link to The Full Video: bit.ly/3vBkbcH
Could you help a homeschool mom out? My son is 9, and we are doing basic physics. We were doing simple volume and density expirements, but got stuck on multiplying a fraction that had a prime number. A cube was 1 3/16, so we multiplied 3/16*3/16*3/16 = 27/4096... but I cannot for the life of me simplify this! Any help would be greatly appreciated 🙏
@@angelaearley1639 you can’t simplify 2 prime numbers by definition. 27/4096 is already in simplest form
@@meswag1233 thank you! I was feeling crazy and thought maybe I had missed something. We did end up using decimals to keep it simple.
@@angelaearley1639 wnsnjdnfbyby
thanks
Truly doing the Lord's work. Finished with A's in gen chem 1 and 2. Taking gen. physics 1. You've been a blessing. Thank you for these straightforward, easy to follow explanations.
Physics makes me cry
Same 😩😭
12 years old in age, and I have huge interest in science and maths! You are a legend, I just randomly scroll through your channel, and see cool topics which I want to learn. Even though most of your content isn’t taught in my year group, though, I still have giant interest, and take notes and save them in my notebook for the future when I need them! Your content has also helped me a ton in presentations in science, where I did a presentation on Charles Law. You are the reason my classmates question what I do at 2am. Thank you so much! You are amazing mate! Cheers! 💜
If I become, my dream job, a doctor in the future, it’s because of you man! THANK YOU KINGG! 👑
you must be hella smart. im 16 struggling with my physics class
@@messi12knight same
Bro youre a genius
Bro is 12? WHAT
I use to hate and fail physics back in high school. But now I'm enjoying and doing very well on it because of your help. Thank you somuch🙏. God bless you
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+_/𝟭_/𝟳_/𝟭_/9_/2_/9_/𝟰_/𝟮_/8_/8_/5_✅
Man I have my chemistry final tomorrow and you just helped me finally understand chemical equations. Thank you man
Ps because of you I got a 100, highest grade in class by two letter grades
But this is physics class!!!!
@Aniket Ranjan what does that have to do with this video
THANK YOUUUUU!!! Crazy how I watched this video 2 years ago while I was still in high school and now 2 years later I am watching this in college.
Hello! I always watched this channel for all my math, chemistry, physics, and statistics classes. I wanted to get help with my biology classes by watching this channel but unfortunately this channel is incomplete with biology topics. Do you guys know a channel or website similar to this where I can find complete biology topics? I am currently preparing for my SATs
Maybe try looking in khan academy there you might find something
u might find ap bio vids from 2020 on the college board channel
Do you guys have any account that has subscribed to his channel on Patreon? I need it but i Cant afford it :(
i miss you :c
Do you know what do physics and I share in common :
1- we both hate each other
2- complexity; in other words we both find it hard to understand each other Like I literally watch multiple videos which can add up to like a 2 or 3 hours and after I really understand the concept well, I realize that the concept was really easy to understand and that it was only wasting my precious time
Physics is literally the only subject that I find hard to understand and get into my little head
But any way thanks to you organic chemistry tutor for making those concepts a more less complicated
For those that want a substitute for this legend's uploads for the time being: I continue uploading at least twice a week! It might help some of you :D
dude thank you so much for this video. i have a physics test tomorrow and im finally understanding it!
If u ever quit this job, plss Be a singer. Im not lying u have a great comforting voice id listen to everyday.
𝗗,𝗢,𝗡',𝗧. 𝗙,𝗢,𝗥,𝗚,𝗘,𝗧. 𝗧𝗢.
𝗦,𝗨,𝗕,𝗦,𝗖,𝗥,𝗜,𝗕,𝗘.
𝗪_𝗛_𝗔_𝗧_𝗦_𝗔_𝗣_𝗣,. 𝗠𝗘
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+_/𝟭_/𝟳_/𝟭_/9_/2_/9_/𝟰_/𝟮_/8_/8_/5_✅
This channel produced huge amounts of engineers🤯
He is just like my school teachers. He just work don't any explanation
I am very happy
Got the topic I was searching almost half of the day😅🎉🎉
Wow I don't have words for your amazing teaching relly you are ossam..🇮🇳
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Thanks
I don't think there is any better teacher than him
𝗗,𝗢,𝗡',𝗧. 𝗙,𝗢,𝗥,𝗚,𝗘,𝗧. 𝗧𝗢.
𝗦,𝗨,𝗕,𝗦,𝗖,𝗥,𝗜,𝗕,𝗘.
𝗪_𝗛_𝗔_𝗧_𝗦_𝗔_𝗣_𝗣,. 𝗠𝗘
𝗙𝗢𝗥 𝗚,𝗨,𝗜,𝗗,𝗜,𝗔,𝗡,𝗖,𝗘. 𝗢𝗥 𝗜,𝗡,𝗩,𝗘,𝗦,𝗧,𝗠,𝗘,𝗡,𝗧,𝗦.
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this right here is the goat
I legit got every single problem right
In this video From watching like 3 videos of yours on intro to physics (kinematics and stuff).
I didn’t even know wtf was going on like 2 hours ago
Wow 😂thx
Very well explained.
Thank You 👍👍
You are the best organic tutor much respect....✨🙏
𝗗,𝗢,𝗡',𝗧. 𝗙,𝗢,𝗥,𝗚,𝗘,𝗧. 𝗧𝗢.
𝗦,𝗨,𝗕,𝗦,𝗖,𝗥,𝗜,𝗕,𝗘.
𝗪_𝗛_𝗔_𝗧_𝗦_𝗔_𝗣_𝗣,. 𝗠𝗘
𝗙𝗢𝗥 𝗚,𝗨,𝗜,𝗗,𝗜,𝗔,𝗡,𝗖,𝗘. 𝗢𝗥 𝗜,𝗡,𝗩,𝗘,𝗦,𝗧,𝗠,𝗘,𝗡,𝗧,𝗦.
+_/𝟭_/𝟳_/𝟭_/9_/2_/9_/𝟰_/𝟮_/8_/8_/5_✅
Congrats to 3.17 million subscribers.. Great!!!
𝗗,𝗢,𝗡',𝗧. 𝗙,𝗢,𝗥,𝗚,𝗘,𝗧. 𝗧𝗢.
𝗦,𝗨,𝗕,𝗦,𝗖,𝗥,𝗜,𝗕,𝗘.
𝗪_𝗛_𝗔_𝗧_𝗦_𝗔_𝗣_𝗣,. 𝗠𝗘
𝗙𝗢𝗥 𝗚,𝗨,𝗜,𝗗,𝗜,𝗔,𝗡,𝗖,𝗘. 𝗢𝗥 𝗜,𝗡,𝗩,𝗘,𝗦,𝗧,𝗠,𝗘,𝗡,𝗧,𝗦.
+_/𝟭_/𝟳_/𝟭_/9_/2_/9_/𝟰_/𝟮_/8_/8_/5_✅
Im in the process of disproving this right now. They do not hit the ground at the same time and they are not under the same force. The force they are under is the combined force of the gravitational of the Earth plus the seperate gravitational pull of each steel ball. The effect is tiny especially compared to the gravitational pull of the Earth. It does however exist none the less.
To those of you watching without hitting a like, pls just tap on that like to support ORGANIC CHEMISTRY on the great work hes doing to teach us.🙂
Amazing video. Cleared up many things for me.
You’re at 3.14 million subscribers!
The videos are very helpful and easy to understand
0:40 *assuming being in a vaccum (also it is very unorganized to use both SI units and imperial)
Man you make my physics teacher look stupid
Honest and serious question, Are you okay? Have you been good? For many grades you've helped me a lot I'm an A student because of you, You don't even understand how much you have helped
man is going straight to heaven
finding physics video that looks interesting ... "5ft above the ground ... " closes the video
Edit: It's a joke if it isn't obvious! one of the best vids explaining free fall mechanics
Nice Informative Video. Helped me a lot thanks
9:02 This is why i don't like introductory(?) physics. We can literally get different answers by using different equations in the "4th big equations".
If we use the formula s(t)=1/2(a)(t), we would get s(5)=(-4.9)(5^2)= -122.5. Since distance is a scalar, then we can just remove the negative sign and get 122.5. Since the definition of speed is distance over time (speed=distance/time), then speed=122.5/5 = 24.5. This SHOULD be true because all i did was using the definition. However, the video uses velocity final and speed interchangeably, which also make sense to me. So which one is correct then?
Can somebody explain it to me why i got different answers?
EDIT: I'm 101% sure mine is correct since multiplying my answer by 5 will give the exact distance, while multiplying the video's answer by 5 would give a different distance (feel free to correct me btw).
I think the flaw in the video's answer is that it uses velocity and speed interchangeably. While sometimes it can be used interchangeably, but as we can see here that it doesn't work for this problem because the answer shows the velocity at that exact moment (velocity final), not the avg velocity.
Nonetheless, i still believe he's more knowledgeable than me.
Which curriculum do you post on this channel US or UK secondary certificate or else or post high school topics??
Speed cannot have + sign in front. It's a scalar quantity, therefore, it cannot have either + or -. it's just a number itself.
This was helpful thank you!!
Tysm man
THANK U SO MUCH OMG
Can you start making videos on biochemistry? And also if you could can you do think for human physiology I think it can help a lot of biology majors here
I like the way how you present using simple and easy way! would you tell me what name of animation of this one to use my class presentation?
Thanks!
Can you do a video discussing algebraic concepts that are more geared to help solve problems in calculus? Like simplify an ugly derivative ?
Can you explain or make a video about mutiplacation propert of equality
He explains it better than my teacher 😂
Only thing I feel missing is an example of finding t when v0 is not equal to 0, as I don't know if I should divide that by 0,5g too or not, still, fantastic resource!
can you make a video on how to find the energy released in a fission reaction/fusion reaction?
life saver
It would be so much easier if you showed units in your calculations.
I Hope that you will read my comment please!!
(Will you please make a video that how can we memorize the chemical structure of a compound in a way that we will not forget it.
I will really appreciate that!!
I wish if i could give u a hug
@The organic chemistry tutor
I'm from Aisa. I've a physics problem in vector field. Can you please give that's solution of that? If you say yes I'll write the question..
I have a question, if anyone can answer. In the last question (question 5) why did he used the displacement -700 instead of the distance, 700? Cause I used distance 700 and got the wrong answer
Sir how does you write on pc screen so clearly!? Sir please give me a answer.I am also motivated to create videos on subjects of higher secondary school!Sir please answe me with your kindness.
Could you do an exact differential equations video please?
In the second problem, Would it make any difference in the answer if the ball was thrown upward with initial velocity of 15 m/sec ??
the acceleration would be positive (9.8)
since its y (upwards)
can we use value of gravity as 10m/s
Am looking for the other one when projecting an object upward 👆😢has he taught help!
Not all heroes wear capes.
Yes bro
Exam on Monday ! 😮😂
Wat software u used for this video?
You got me through highschool with a 100% in physics. I studied very hard chemistry and physics with your videos in order to get into med school. Now that I’m in college studying med you’re still helping me with them. I’m so grateful for it.
Noce
Noce
How tf i got 25% on my last test
@@yotsu620 cause u arent focused
@@yotsu620 🤣
Are you okay man? You haven't posted in 2 months.. Hope everything's okay
When the world needed him the most, he disappeared...
Has he gone 😭😭??
AND MY LEAVING SCHOOL EXAM IS TOMORROW BRO
@@jrvuliaa good luck 😄
@@jrvuliaa If it can still be of any help, I have similar tutorial videos, perhaps there is a topic you need! :)
His account is probably hacked
pls pin this so we know you're here
No
Congrats on getting 3.14 million subs. I feel that's semi relevant to physics.
We’ll celebrate with a pie for that achievement 😉
π
@@rvsxa (355÷113)×(1000000).......
@@LONE-MUHAIB Me, an intellectual:
314159/100000
@@78anurag No
you are the best youtuber ever, I'm twelve years old and when I was 11 I got sick of being called stupid and dumb, and so I daringly said that I would learn calculus (I didn't even know what calculus was, lol). I began to search it up online and decided to start with algebra and basic physics, and while searching I found your channel. IT HAS BEEN A MASSIVE HELP. I am know learning trig, and also recently got into computer programming too (I'm making an 8-bit computer rn lol). I'm thinking of documenting my progress on my YT channel (idk if that would get views tho). Nonetheless you were a massive, and I'll repeat MASSIVE help in my journey. You've done so much for me
1. Now my friend thinks i'm gifted bc i'm gud at math ( i luv it)
2. My parents are EXTREMLY proud of me (that's one of the biggest things i'm happy about)
3. I know longer insult myself for being too dumb
4. It's helped a ton, bc now classwork is pretty easy
5. I can help my sisters with their math work :D
You are the MOST underrated youtuber ever!
@Luner Link ik, I'm trying to :D It's much harder to get everything set up than i thought it would be
Nice bro good luck with ur computer project and I wish u more success
@@malismarma_5040 tysm, I've been sketching out how its gonna work, its quite a daunting task. rly close to being done tho. Once im done with this one im prob gonna make another, lul.
@@logi-operations Very cool! Maybe give me a link to it when you’re finished. It sounds like you put a lot of hard work into it 😎
@@malismarma_5040 will do ^v^
This channel helped me so much since my teacher can't explain anything properly so I always come back to the channel for help, Thanks a lot and Keep up the good work.
Do you guys have any account that has subscribed to his channel on Patreon? I need it but i Cant afford it :(
Hey man u okay it just past a month since u post your last tutor video
I fc'ed the last jumps of fieryrage's lonely g ow ith hidden hard rock while listening to this.
good job!!!
poggers
subathon moment
POGGERS
your so poggeres
is he ok? im kinda worried he hasnt posted in a month
I'm also worried; he hid his subcount too
Man, you're one of the best things that has happened to me since I was announced I had to take a Pre-Calculus test for my university. You've been an absolute savior, and all for free. Haven't taken the test, but I am confident that I will do a good job, better than if I had to take this journey of learning/refreshing math topics in general. Thanks a lot.
how’d you do on your test?
@@gabcooky he did not make it :(
jk idk.
Thank you :)
You're welcome!
I thought I comment on your most recent video as a cry for help: PLEASE MAKE A CONTOUR INTEGRAL AND DOUBLE/TRIPLE INTEGRAL VIDEO! no one makes videos as well or as understandable as you, I am in dire need! my calculus exam is in two weeks!
Same
F
Did you pass? I am just curios😂
@@lister_0 haha yeah I managed to pass, got my grades back today actually!
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hey man are you okay? its been a week, i hope you are just having a vacation or some free time, be safe ✌️
عاااش والله ❤️
ههههههه اخيرا شخص عربي
First
Why do you not teach Uniformly Accelerated Motion?
This is our topic before we have that and I wanted to atleast grasp the basic fundamental knowledge before we go on this topic tommorow lol
I like the way you teach more than the other RUclipsrs and I'll say I learn more here than my teachers could (because I'm dumb asf and for some reason the way you teach isn't boring than some others I don't know why lol)
I know your not gonna see this anyway
So I guess I'll have some sort of advance watching on our lesson for tommorow XD
this guy is just an angel descended by God, I wish he was my wife.
and i wish I marry him so he tech me physics 😭.
Where are you pls continue 😕😕😕😕
He has disappeared again! It's been 2 months since his last video!
0:03 AYO
Omg I had my speakers full blast smh
Lets just praise this guy, without degrading others especially our teachers.
I don’t even wanna talk about my physics teacher at this moment tbh
plz add more video on biology course... like Genetics....
يا اخي يشرح احسن من دكتورنا 🌚🖤
Pls come back I need grades
I am really curious to know who is he... I have gone to every platform but couldn't get to know... Why is he so mysterious ?
Take care always JG, we can't lose you. I still have 4 and half years to go through. I can't do it without you. You're a genius.
What happened ?has he gone don’t tell me he’s gone 😔
@@samlal3618 dude, he's gona laugh at us now.🤣 im just tellin him to be safe and sound.😂
Do you guys have any account that has subscribed to his channel on Patreon? I need it but i Cant afford it :(
I hate this stupid class soo much
Bruh he hasn't posted for at least 2 months
I'm scared and crying rn
Hope you are ok
i have a question, my teacher chooses the direction of a falling object to be a positive and then the upwards direction to be a negative, so is the value (positive or negative for velocity) based on what we wish to choose or not?
Why is it -9.8 if it's acting in the normal direction of acceleration due to gravity
Hi! I know it's been 3 months but is the acceleration falling down always -9.8?
Hey... Why not do face reveal
This channel is my go-to whenever I need to learn anything. Thank you so much. I cannot be more grateful!
ruclips.net/video/11KXgxIFHfQ/видео.html
would be very helpful~!!!!!!!!!!
wow when I am making sums with him, even though the syllabus has a little differences between what he teaches and what’s available in our books
me: yes that’s right too (answers correctly before he does the sum)
vs
me: (in class) why cant I think properly I did this, pls god help me, dont do this to me *mental breakdown* what have I done to be like this? pls save me save me. am I dumb?
types "am I dumb I cant understand physics in quora”
instantly watches JG again
The short method to solve the problem is to use this equation
:v²=u²+2gh.Solving this equation :
v²=u²+2gh
v²=0×t+2×9.8×700
v²=0+19.6×700
v²=0+13720
v²=13720
Taking root of both sides.
√(v²)=√13720
v=117.132
Thus final velocity is 117.132...
Dude I just want to say thank you for making these videos that helped teach me Algebra Concepts and Pre-Calculus back in April 2019 until now. Also thank you for the various video tutorials on other subjects such as Physics, Chemistry and some Biology. You and Brian Mclogan are of great help to me and other fellow students.
bro said 2 balls!
When I gave this question to my students and I mentioned two balls, there was an uproar in the room, so I changed it to two stones in my next class....😂
so free fall doesnt take into consideration of mass?
Yes free fall is independent of mass