Question

A person jumps onto a swimming pool from a height of 1 metre and comes to rest by 0.2 second if the same person increases his height by 8 m from its old position and jumps,comes to rest by 2 second. compare the ratio of forces exerted by him in both the cases option a 10: 3 option b 3:10 option c 1:1 option d none of the above

Answer 1

Answer:

option c is the correct answer because, the only acceleration acting is acceleration due to gravity which is constant