A SPHERE cannot roll on a SMOOTH INCLINED SURFACE . Why ? Please reply soon .Thank you .
Answers
Answered by
8
Because there cannot be rolling motion in absence of friction.
Answered by
5
As it is given that smooth surface it means that there is no friction between object and the surface and we know that friction is the basic need of motion or to stop motion and if there is no motion how could a body move
Similar questions