Question

A block of mass m = 1 kg moves on a horizontal circle against the wall of a cylindrical room of radiusR=2v2. The floor of the room on which the block moves is smooth but the friction coefficientbetween the wall and the block is u=1. The block is given an initial speed vo.If speed at a instant is v = 2 m/s then calculate resultant acceleration of block in m/s at that instant.​

Answer 1

*Acceleration in m/s^2