I'm going into physics 2 next year, so I am completely missing this topic! I am watchng your video just out of pure interest, but I'm kind of sad that this wasn't on the physics 1 exam this year!
6:07 I tried to use that formula with Walter Lewin's Problem 202 part c where he asks for the total gravitational force on a mass inside a hollow sphere, away from the center and away from the edge. The answer is zero, but you have to cite Newton's shell theorem, but I wanted to prove it by dividing the hollow sphere into 2 sections... It didn't go well and I gave up on that after alot of effort tbh... I tried python code but I couldn't accurately confirm it was zero w/o doing any calculus. However, I later learned that there is a way to prove it using Gauss's law, but I have yet to see anyone use a brute force method with preset equations for volumes and so on...
"Physics Works" - Prof Walter Lewin, MIT. I suggest you start hanging out with Walter Lewin on his channel. Maybe do some of his problems to catch his attention. I have plugged your channel to him, as I think he would like to take a load off his comments section! He is currently swamped with subs from India (& other countries) who are making unrealistic demands of him to help them... - Some potential private tuition members for YOU? 🤔
absolutely delightful
Thanks!
I'm going into physics 2 next year, so I am completely missing this topic! I am watchng your video just out of pure interest, but I'm kind of sad that this wasn't on the physics 1 exam this year!
Awesome vid. Lots of love from India as always!
6:07 I tried to use that formula with Walter Lewin's Problem 202 part c where he asks for the total gravitational force on a mass inside a hollow sphere, away from the center and away from the edge. The answer is zero, but you have to cite Newton's shell theorem, but I wanted to prove it by dividing the hollow sphere into 2 sections...
It didn't go well and I gave up on that after alot of effort tbh... I tried python code but I couldn't accurately confirm it was zero w/o doing any calculus. However, I later learned that there is a way to prove it using Gauss's law, but I have yet to see anyone use a brute force method with preset equations for volumes and so on...
"Physics Works" - Prof Walter Lewin, MIT.
I suggest you start hanging out with Walter Lewin on his channel. Maybe do some of his problems to catch his attention.
I have plugged your channel to him, as I think he would like to take a load off his comments section!
He is currently swamped with subs from India (& other countries) who are making unrealistic demands of him to help them...
- Some potential private tuition members
for YOU? 🤔
Hi sir i am from India land of chhatrapati shivaji maharaj you know
Shivaji ko bas india ke log jaante hai