A body projected vertically upwords from the top of a tower reaches the ground in `t_(1)` second . If it projected vertically downwards from the some top with same velocity ,it reaches the ground in `t_(2)`seconds . If it is just dropped from the top it reaches the ground in t second .prove that `t=sqrt(t_(1)t_(2))`

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 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?

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

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

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 body is projected vertically upwards with speed u from the top of a tower. It strikes at the ground with speed 3u. What is (a) height of tower and (b) time take by the body to reach at the ground?