seeing concepts i learnt at gcse return at a level after like a year of not thinking about them is like witnessing your favourite mcu characters show up in an avengers movie
Swear didnt study in school and now i am a month away from my As.Your videos and teaching style is amazing dude and you the only reason im gonna pass lol. love from pakistan
@@husaynmustafa5559 i feel like people dont really sub to revision channels bc they only need certain videos and only for a certain time frame, they wont need the videos after the exams
I have my physics mock exam tomorrow and I just want to say that these videos are so informative and helpful to me. Very detailed and easy to understand. Thank you so much!
I absolutely love your channel. A small pointer for those of you who don't get why area under the graph is energy stored,its cause Work done = Force X Distance ,and in this situation we have our force and the extension(distance) produced by the force on the graph, so to find Fx we do area under graph.
Due to Pandemic, we all are stuck in our homes, on the other side are our A level exams in Oct. Online classes sucks so here I am because I love the content and best part is it isn't like ordinary online classes and more feels like classroom. But your content is Justttt Amazzzingggg!!! Love from Pakistan....
For springs in series or parallel, you can use the the same formula for working out total resistance, BUT the OPPOSITE way round. ( e.g: springs in series; 1/K tot = 1/K1 + 1/K2 +...+ 1/Kn )
Thank you sir,although I had excellent results in the gcse's the A-level physics was way too hard for me. By seeing your video it helped me a lot. Please continue making these awesome videos!
Your videos are so helpful! I understand springs much better now but I'm still confused about spring constants in parallel and series arrangements. Could you please please please make a video just for that? You've only discussed it briefly in this video. I'd be extremely grateful if you would explain it.
+Shifa Muhammad Springs in parallel take half the load each, so stretch half as far as they would on their own: twice as stiff = k doubled. Springs in series *both* take total load, so extension is the same...it's just your stretching twice. Twice the extension = k halves. Simple.
I have seen an interesting question that messed with people a bit. You have a spring with constant = 300 and a mass of 1 kg ( count g= 10) you have the spring and then put the two halves next to each other to hold the mass. (e = extension) so if the original spring had 10N = 300 x e and you halve the spring into equal parts, you halve the extension e therefore you double the constant (300 x 2) (because if you were to have the two parts suspended on one another, their extension must equal the original) so now you have 2 springs with constants 600 each. you put them next to each other, so you double the constants again. so you end up with a constant of 1200 :D.. sorry for the post... I just remembered this and needed to type it down to remind my self of the principles....
hey nice video, but I just wanted to warn you about the part about series or parallel combinations in springs. i think that part is wrong as the spring constant is not halved or doubled
Hesham Asif sort of, that is what it is at GCSE. Furthermore, at A Level, they would use the more accurate 9.81. But this is not the true value. The true value (most likely used in university) is 9.80665m/s^2
![Gunna - HIM ALL ALONG [Official Video]](http://i.ytimg.com/vi/w7Wf0h1Q8a4/mqdefault.jpg)
Day before exam good luck to all my fellow last minute revisers
Thanks
day before? im in my exam with 12 minutes left haha
@@notsntii online school for ya
20 mins left lol
my exam is in 26mins lol
seeing concepts i learnt at gcse return at a level after like a year of not thinking about them is like witnessing your favourite mcu characters show up in an avengers movie
Swear didnt study in school and now i am a month away from my As.Your videos and teaching style is amazing dude and you the only reason im gonna pass lol.
love from pakistan
another pakistani here studying from his vids😂
And did you pass?
Clear photography and amazing resource. This channel is gonna be huge.
3 years later and still only at 80k
@@husaynmustafa5559 nah stfu, that is a great achievement nevertheless
@@ziyad773 he’s carried my A level grade but he doesn’t get the fame he deserves hence I said what I said
@@husaynmustafa5559 i feel like people dont really sub to revision channels bc they only need certain videos and only for a certain time frame, they wont need the videos after the exams
I have my physics mock exam tomorrow and I just want to say that these videos are so informative and helpful to me. Very detailed and easy to understand. Thank you so much!
+Chris Wranek Thanks! So glad you find them helpful.
Chris Wranek me toooo
Chris Wranek
where do u study
Chris Wranek
which school
I absolutely love your channel.
A small pointer for those of you who don't get why area under the graph is energy stored,its cause Work done = Force X Distance ,and in this situation we have our force and the extension(distance) produced by the force on the graph, so to find Fx we do area under graph.
Thank you! Tomorrow exam!
channels a life saver mate, saving my a level physics grade 🙏🏽
thank you sir I missed my classes last week and you are truly a life saver! Thanks for your efforts. simple and clear just on point!
Due to Pandemic, we all are stuck in our homes, on the other side are our A level exams in Oct. Online classes sucks so here I am because I love the content and best part is it isn't like ordinary online classes and more feels like classroom. But your content is Justttt Amazzzingggg!!! Love from Pakistan....
For springs in series or parallel, you can use the the same formula for working out total resistance, BUT the OPPOSITE way round. ( e.g: springs in series; 1/K tot = 1/K1 + 1/K2 +...+ 1/Kn )
Amazing, you're doing great: nice locations, great flying skills, and really good edits. You're going to blow up if you keep this up!
ur a poten
@@zainh5397 excuse me, why is he a poten?
Thank you so much sir! I was really confused about Hooke's Law, you helped me out so much! Thank you!!
Thank you sir,although I had excellent results in the gcse's the A-level physics was way too hard for me. By seeing your video it helped me a lot. Please continue making these awesome videos!
Your videos are so helpful! I understand springs much better now but I'm still confused about spring constants in parallel and series arrangements. Could you please please please make a video just for that? You've only discussed it briefly in this video. I'd be extremely grateful if you would explain it.
+Shifa Muhammad Springs in parallel take half the load each, so stretch half as far as they would on their own: twice as stiff = k doubled. Springs in series *both* take total load, so extension is the same...it's just your stretching twice. Twice the extension = k halves. Simple.
Thank you so much, sir! :)
materials in less than an hour, u r a god!! thanks!!
Thanks man, really was having a difficult time understanding the elastic potential energy.
woah man, you made it so simple, thanks a lot and I can see a bright future ahead for you!!!!
Hey can you use your dank science knowledge to make a video on 'Young's Modulus , stress and strain etc'
+Ollie Scott Oooh spoiler alert, scheduled for 9am tomorrow morning! Ah whatever, I'll make it live now :)
Great video! This topic is very confusing so thanks very much!
I prefer to use Ee = 1/2k(e)^2
thank u so much sir
i am very proud that i know your channel
Physics mock tomorrow time to start revision
Thanks for these videos , they are really helpful especially during quarantine and my school's still doing online examinations in may :/
aww sad mine probably are too tbh
I have seen an interesting question that messed with people a bit.
You have a spring with constant = 300 and a mass of 1 kg ( count g= 10)
you have the spring and then put the two halves next to each other to hold the mass.
(e = extension)
so if the original spring had 10N = 300 x e
and you halve the spring into equal parts, you halve the extension e
therefore you double the constant (300 x 2)
(because if you were to have the two parts suspended on one another, their extension must equal the original)
so now you have 2 springs with constants 600 each.
you put them next to each other, so you double the constants again.
so you end up with a constant of 1200
:D.. sorry for the post... I just remembered this and needed to type it down to remind my self of the principles....
*Me doing homework*
Ad - Homework is boring, if only you could put away your stress
Me: Well that's helpful..
love your lesson. Many thanks
Probably some things change at a higher level but I think Force is measured in Newton
thanks! I want to score highest in my class please give me luck!
CIE in 2 hours. 2x speed let's gooo
How did it go? I have got mines in 2022 May/June. Good Luck ;)
hey nice video, but I just wanted to warn you about the part about series or parallel combinations in springs. i think that part is wrong as the spring constant is not halved or doubled
Please explain.
Oh yeah , yeah
r we supossed to think that the second spring ways nothing or that the 2nd spring is part of the 2 spring cos i am conused
Yes, we ignore the weight of the springs.
My combined science exam is tmrw and i know NOTHING about physics 😔😔
THANKS.
i dont get it that much
I’m here from a dbd perk concept 😂
G is 10 on earth
Hesham Asif sort of, that is what it is at GCSE. Furthermore, at A Level, they would use the more accurate 9.81. But this is not the true value. The true value (most likely used in university) is 9.80665m/s^2
@@ashermay6513 nah engineers at uni still be using 10
@@synq-_-8595 I suppose it depends on your chosen degree.