A block of mass m rests on a rough horizontal surface

Last updated: 6/1/2023

A block of mass m rests on a rough horizontal surface Coefficient of friction u When a bullet of mass m 2 strikes horizontally and get embedded in it the block moves a distance d before coming to rest The initial velocity of the bullet is k 2ugd then the value of k is m 2 a 2 m d H b 1 d 5