A hockey puck is gliding over perfectly smooth ice at a speed of

PHYSICS · Subjective · CBSE · Physics · Force and Laws of Motion · Force and Laws of Motion

Problem

4\,\text{m/s}

. The player’s stick ceases to touch the puck at

t = 0

. What will be the speed of the puck at

t = 5\,\text{s}

? Give reason for your answer.