Q.

A player caught a cricket ball of mass 150 g moving at a speed of 20 m/s. If the catching process is completed in 0.1s, the magnitude of force exerted by the ball on the hand of the player is                    [2024]

1 150 N  
2 3 N  
3 30 N  
4 300 N  

Ans.

(3)   30 N