A bullet is fired horizontally into a wooden block initially at rest on a…
PHYSICS · Subjective · CBSE · Physics · Work, Energy and Power · Work, Energy and Power
Problem
A 10g bullet is fired horizontally into a 990g wooden block initially at rest on a frictionless table. The bullet becomes embedded in the block. If the block is observed to move with a speed of 0.40ms−1 immediately after the collision, calculate the initial speed of the bullet.