Question

.l A ball of mass 1 kg dropped from 9.8 m height, strikes the ground and rebounds
height of 4.9 m. If the time of contact between the ball and ground is 0.1 s, then
impulse and average force acting on the ball. ans.(23.89 N-s,238.98N) ​

Answer 1

Answer:

The answer is in the attachment I have solved to help you plz mark it brainlest.