What I struggled to learn for 2 months in 11th grade I crunched in 20 minutes, and not even in my native language. Get this man the recognition he deserves.
@raphael46463 жыл бұрын
Bro you just saved my grade. Like DAMN, this was a good video. Thanks man, keep up the great work!
@avaa_danielss4 жыл бұрын
Holy crap thank you SO MUCH! Before this video I could NEVER understand why the heck there was a centripetal force, and this explained everything so clearly and perfectly for me. I completely understand now, wow.
@ronaldocristano67038 ай бұрын
The last equation presented in this video is incorrect due to Kepler's third law "the squares of the orbital periods of the planets are directly proportional to the cubes of the semi-major axes of their orbits"(t^2 ∝ r^3). The equation can be "T^2=4π^2r^3/GM" or "T=2πsqr(r^3/GM)".
@eikaykhinekyaw5661 Жыл бұрын
21:42 I think you forgot the square root? as T is squared.
@clintn.kildepstein16563 жыл бұрын
You need more subscribers bro
@willowsong59572 жыл бұрын
The last part is wrong. The square of the Period supposed to be directly proportional to the cube of radius
@physicsbybowman2 жыл бұрын
Good eye. You are correct. There used to be a comment on this video already pointing out that error, but I don't see it anymore. Thanks!
@sreviefabian4 жыл бұрын
very thorough explanation! thank you!
@donnagcartland89 Жыл бұрын
Good video; though usually the positive direction is chosen to be toward the center of the circle, and T^2 ~ R^3 Kepler's Law
@tsukasanano2 жыл бұрын
you're about to save my ap test :0
@blorber1002 жыл бұрын
so true
@loserfnn967 ай бұрын
what did you get?
@userrr703 Жыл бұрын
it should be t squared at the end. keplers third law
@lee-tb5jn2 жыл бұрын
AYO subtracting is by connecting tail to tail
@duhanx29 ай бұрын
I thought you are talking when eating something by slurping, anyway thx