Abody of mass 1kg falls from the top of a cliff 50 m high and buries itself one metre deep in mud.Find the average resistance offered by a mud and the time of penetration.

Abody of mass 1kg falls from the top of a cliff 50 m high and buries i

1.	Abody of mass 1kg falls from the top of a cliff 50 m high and buries itself one metre deep in mud.Find the average resistance offered by a mud and the time of penetration.
Answer» SOLUTION :500N,00065 S