Two particles of masses 0.5 kg and 0.25kg moving with velocity 4.0 m`//`s
Channel: Doubtnut
Date: 2020-07-26

Two particles of masses 0.5 kg and 0.25kg moving with velocity 4.0 m`//`s and -3.0m`//` collide head on in a perfectly inelastic collision. Find the velocity of the composite particle after collision and KE lost in the collision.