A bullet of mass travelling horizontally with speed strikes a wooden block of mass…
PHYSICS · Subjective · CBSE · Physics · Work, Energy and Power · Work, Energy and Power
Problem
A bullet of mass 20g travelling horizontally with speed 300ms−1 strikes a wooden block of mass 980g resting on a frictionless horizontal table and gets embedded in it. Calculate the speed with which the bullet–block system moves just after the impact. (Give your answer to two significant figures.)