A buttle weighting 10 g and moving with a velocity `800 ms^(-1)` strikes a 10 kg bl
Channel: Doubtnut
Date: 2020-03-29

A buttle weighting 10 g and moving with a velocity `800 ms^(-1)` strikes a 10 kg block resting on a frictionless surface. The speed of the block after the perfectly inelastic collision is approximately