Question

while catching a cricket ball of mass 200 gram moving with a velocity of 200 metre per second the player draws his hands backwards through 20 cm find the work done in catching the wall and the average force exerted by the ball on the hand

Answer 1

Answer:

Explanation:

Average Force = Change in momentum/time

P =mv =0.2 * 200 =40

Force =40 N

Work done = force * displacement

= 40 * 0.2 = 8 Nm

Answer 2

The ans is in the picture.

hope it will help you