A solid cylinder is rolling down a rough inclined plane of inclination
PHYSICS · Single correct · CBSE · Physics · Laws of Motion · Laws of Motion
Problem
A solid cylinder is rolling down a rough inclined plane of inclination θ. Then
(1) The friction force is dissipative
(2) The friction force is necessarily changing
(3) The friction force will aid rotation but hinder translation
(4) The friction force is reduced if θ is reduced