A body is dropped from the top of a tower. If its average velcoity when it reaches the ground, is ` 10 ms^(-1)` and the time taken by it to reach the ground is 2s, the height of the tower is ______ m.

A body is projected vertically upwards with a velocity u from the top of a tower. Time taken by it to reach the ground is n times, then the time taken by it to reach the highest point in its path. Height of the tower is

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 a tower reaches the ground in 3 s. The height of the tower is

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

A body dropped from the top of a tower clears 7/16 th of the total height of the tower in its last second of flight.The time taken by the body to reach the ground is :

A stone is dropped freely from the top of a tower and it reaches the ground in 4 s. Taking g = 10 m s^(-2) , calculate the height of the tower.

A stone is dropped from the top of a tower and it hits the ground at t = 3.5s . If the velocity of sound in air is 300 ms^(-1) , find the time taken to hear the sound by a person on the top of the tower, from the instant the body is dropped (g = 10 ms^(-2))

A stone is dropped from the top of tower. If its velocity at the mid point of height of tower is 10ms^(-1), then the height of a tower is ..... (g = 10 ms^(-2))