A stone dropped from the top of a tower reaches the ground in 3 s. The height of the tower is

A stone dropped from the top of the tower touches the ground in 4 sec. The height of the tower is about

A stone released with zero velocity from the top of a tower, reaches the ground in 4s. The height of the tower is (g = 10 m//s^(2))

A body is dropped form the top of the tower and reaches the ground in 3s. Then the height of the tower is

A stone released with zero velocity from the top of a water, reaches the ground in 4s. The height of the tower is (g = 10 m//s^(2))

A stone dropped from top of a building reaches the ground in 7 seconds. The height of tower is ............... m (take g=10m/s^2)

A stone projected vertically up with velocity v from the top of a tower reaches the ground with velocity 2v. The height of the tower is

A stone is thrown vertically upwards with an initial speed u from the top of a tower, reaches the ground with a speed 3 u . The height of the tower is :