A ball whose density is 0.4xx10^(3)kg//m^(3) falls into water from a height of 9m. To what maximum depth in metre does the ball sink ?

A ball whose density is 0.4xx10^(3)kg//m^(3) falls into water from a h

1.	A ball whose density is 0.4xx10^(3)kg//m^(3) falls into water from a height of 9m. To what maximum depth in metre does the ball sink ?
Answer» 9 cm 6 cm 4.5 cm 2.25 cm Answer :B