A ball dropped from a height og h.If the co-efficient of restitution be e , to what height will it rise after jumping twice from the ground.

A ball dropped from a height og h.If the co-efficient of restitution b

1.	A ball dropped from a height og h.If the co-efficient of restitution be e , to what height will it rise after jumping twice from the ground.
Answer» eh/2 2eh eh `e^4h` ANSWER :D