A thin ring of mass 2kg and radius 0.5 m is rolling without on a horizontal plane with
Channel: Doubtnut
Date: 05/07/2020

A thin ring of mass 2kg and radius 0.5 m is rolling without on a horizontal plane with velocity 1m/s. A small ball of mass 0.1kg, moving with velocity 20 m/s in the opposite direction hits the ring at a height of 0.75m and goes vertically up with velocity 10m/s. Immediately after the collision