Question

Why is that a man jumps down from a height of several stories into a stretchd tarpaulin he recieves no injury?

Answer 1

a trampoline can be an example of energy conservation, when the man jumps on it the KE
of the person conserved in the elasticity of the trampoline and again converted to KE resulting the man again up gain in the same way with same force.

hope u it heps you

Answer 2

Answer:

thanks for free points all the best