A small block of mass 0 5 kg is projected speed of 2 m s on

Last updated: 6/3/2023

A small block of mass 0 5 kg is projected speed of 2 m s on a horizontal smooth floor which merges into a rough horizontal circular ring in shape of a quarter circle and moves along its inside as shown in the figure The coefficient of friction between the block and circular path is 0 2 If the radius of the circular path is 2 m then the friction force acting on the block when it reaches end of circular path is the figure shows top view 1 0 456 N 7211 5 N 2 1 01 N 4 0 106 N