A hockey ball of mass 200 g travelling at is struck by a hockey stick so as to return…
PHYSICS · Subjective · A Level · Physics · Mechanics and materials · Mechanics and materials
Problem
12. A hockey ball of mass 200 g travelling at 10ms−1 is struck by a hockey stick so as to return it along its original path with a velocity at 5ms−1. Calculate the magnitude of change of momentum occurred in the motion of the hockey ball by the force applied by the hockey stick.