Worked example: motion problems (with definite integrals) | AP Calculus AB | Khan Academy

What can you say about the velocity and position of a particle given its acceleration. Created by Sal Khan.
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[@AleksandrStrizhevskiy]

Yay more physics videos. I'm glad the physics section is getting some love.

[@areanpartalango9210]

Thank you so much! For the first time, these kind of problems are starting to make sense.

[@thelanner22b]

This was indeed enjoyable.

[@rektsai4735]

I didn't found this enjoyable only but I did find this very useful also. A lot. Thank you very much sir

[@mounirzouhari6453]

everything that is related with physics is not enjoyable

[@dildobaggins2759]

Very cool relation between maths and physics...

[@11SOCCERFORLIFE]

It was very helpful. Thanks a lot.

[@qsla9231]

Thanks so much, your videos make so much sense!!! Excellent teacher!!!

[@jacobvarghese4722]

Not even a minute in and this man saved me 10 hours of madness if i had tried to figure this out myself

[@anoirtrabelsi8645]

Schrodinger's equation please !!!

[@dinajoran4702]

love videos like this one

[@ammarmujahid903]

its very function thanks

[@dilshanchathuranga9165]

thanks simple and good

[@dinajoran4702]

I appreciate your existance

[@zack_120]

Succinct and clear !

[@lluvik2450]

I have a question: how does one determine the original function of s(t) that you use the derrivitives of? I ask this because in all the example questions I did they always say that s(t) is given by (lets just say) t^2 -5t - 3 . How does one determine the function that gives you the position?(when you dont have the function that gives v(t) or a(t)

[@Ravestor]

you use anti-derivatives, if none is given then you can't really find it.

[@JossinJax]

So dope; first time I was able to get it. Thanks so much!

[@aeromateen6773]

What if we take derivative of the acceleration? What will I get?

[@jcfilms2641]

I think you would get the velocity at one specific point. Because that's what a derivative tells you, the rate of change at a singular point.

[@aeromateen6773]

@@jcfilms2641 No man, you will get jerk which is the third derivative.

[@unknownz1238]

Slay

[@gideon_8122]

Help meee I need to answer this problem: When a train is traveling along a straight track at 4.0m/s, it begins to accelerate at a= 32/v^5 where v is in m/s. Determine its (1) velocity and (2) position, 6seconds after the acceleration.

[@afanofthem2734]

But he didn't mention the constants

[@CS-rz8xf]

PLEASE PLEASE take the time to write well. Your "t"s turned into plus signs and your 'd's turned into 0s. Its hard to digest visually