From the top of a tower, a ball is thrown vertically upward which reaches the ground in 6 s. A second ball thrown vertically downward from the same position with the same speed reaches the ground in 1.5 s. A third ball released, from the rest from the same location, will reach the ground in _______ s.

From the top of a tower, a stone is thrown up. It reaches the ground in 5 sec. A second stone is thrown down with the same speed and reaches the ground in 1 sec. A third stone is released from rest and reaches the ground in

A body projected vertically upward from the top of a tower reaches the ground in itme t_(1). If it is projected vertically downwards from the same position with the same velocity , it reaches the ground in time t_(2) . If a body is released from rest and from the same position then what will be the time (t) required by body to reach the ground?

From the top of a tower, a stone is thrown up and it reaches the ground in time t_1 A second stone is thrown down with the same speed and it reaches the ground in time t_2 A third stone is released from rest and it reaches the ground in time The correct relation between t_1,t_2 and t_3 is :

A body is thrown vertically upwards from A . The top of a tower . It reaches the fround in time t_(1) . It it is thrown verically downwards from A with the same speed it reaches the ground in time t_(2) , If it is allowed to fall freely from A . then the time it takes to reach the ground. .

A body projected vertically upwards from A, the top of a tower, reaches the ground in t_1 seconds.If it is projected vertically downwards from A with the same velocity, it reaches the ground in t_2 seconds.If it falls freely from rest at A, in what time does it reach the ground ?

A ball proected vetically upwards from (A), the top fo tower reaches the ground in t_1 second. If it is projected vectically downwards from (A) with the same vecoty, it reaches the ground in t_2 secons . If it falls freely from (A), show that it would reahc the ground in sqrt t_1 t-2 seconds .

A ball is thrown vertically upward with a velocity u from the top of a tower. If it strikes the ground with velocity 3u, the time taken by the ball to reach the ground is