A body of mass 1 kg is dropped from a height of 5m on to the ground. If the body penetrates 2 cm in to the ground, the average resistance offered by the ground on to the body is (g= 10 ms^(-2))

A body of mass 1 kg is dropped from a height of 5m on to the ground. I

1.	A body of mass 1 kg is dropped from a height of 5m on to the ground. If the body penetrates 2 cm in to the ground, the average resistance offered by the ground on to the body is (g= 10 ms^(-2))
Answer» `2510N` `35N` `50.2N` `2500N` ANSWER :A