- #1
physicsstudent12
- 6
- 0
1. How is it that when high jumpers go over bars, their centers of mass pass underneath?
2. why must a hockey stick that is thrown rotating on ice stop rotating at exactly the same time as when the center of mass comes to rest?
2. why must a hockey stick that is thrown rotating on ice stop rotating at exactly the same time as when the center of mass comes to rest?