A body of mass 2kg is dropped from a height of 4m. If the average resistance offered by the ground is 4020N, the distance through which the body penetrates in to the ground before coming to rest is (g = 10ms^(-2))

A body of mass 2kg is dropped from a height of 4m. If the average resi

1.	A body of mass 2kg is dropped from a height of 4m. If the average resistance offered by the ground is 4020N, the distance through which the body penetrates in to the ground before coming to rest is (g = 10ms^(-2))
Answer» 0.02 CM 0.2 cm 4 cm 2 cm ANSWER :D