JEE Main & Advanced
Physics
NLM, Friction, Circular Motion
Question Bank
Mock Test - Newtons Laws of Motion With Friction
question_answer
A solid block of mass 2 kg is resting inside a cube as shown in the figure. The cube is moving with a velocity \[\vec{v}=5\vec{i}+2\vec{j}\,m{{s}^{-1}}\]. If the coefficient of friction between the surface of cube and block is 0.2, then the force of friction between the block and cube is _______ N.