A sphere `A`  is released from rest in th position shown and strikes the block `B` which is at rest.
Channel: Doubtnut
Date: 12/04/2020

A sphere `A`  is released from rest in th position shown and strikes the block `B` which is at rest. If `e=0.75` between `A` and `B` and `mu_(k)=0.5` between `B` and the support, determine   (a) the velocity of `A` just after the impact   (b) the maximum displacement of `B` after the impact.