Question

2. We are hurt less when we jump on a muddy floor in comparison to a hard
floor. Give reason

Answer 1

Explanation:

We get hurt less when we jump on a muddy floor than on a hard floor. When we jump on a muddy floor, the floor is carried in the direction of the jump and the time interval for which force acts is increased . This decreases the rate of change of momentum and hence the force of reaction.