A stone is released from the top of a tower of height 19.6m. Calculate its final velocity just before touching the ground.

A stone is released from the top of a tower of height 1960 m. calculate the time taken by the stone to hit the ground.

A body is released from the top of a tower of height 50 m. Find the velocity with which the body hits the ground. (g=9.8m//s^(2))

A body is relased from the top of a building of height 19.6 m. Find the velocity with which the body hits the ground .

The balls are released from the top of a tower of height H at regular interval of time. When first ball reaches at the ground, the n^(th) ball is to be just released and ((n+1)/(2))^(th) ball is at same distance 'h' from top of the tower. The value of h is

A stone is dropped from the top of a tower of height 100 m. The stone penetrates in the sand on the ground through a distance of 2m. Calculate the retardation of the stone.

A body of mass m is falling freely through a height h from the top of a tower.The velocity just before touching the ground is sqrt((3/2)gh) .The work done by air drag is?

A ball is thrown horizontally with a speed of 20 m//s from the top of a tower of height 100m Horizontal distance travelled by the before it strickes the ground is