Ball takes 5 second of time to reach ground. It takes time 4 second to reach point 'B'. Then height of the building is

Sunlight takes time to reach earth.It is

A body projected up reaches a point A in its path at the end of 4th second and reaches the ground after 5 seconds from the start. The height of A above the ground is (g=10 "m/s"^2)

The height of a tower is h meter, A body is thrown from the top of tower vertically upwards with some speed, it takes t_(1) seconds to reach the ground. Another body thrown from the top of tower with same speed downwards and takes t_(2) seconds to reach the ground. If third body, released from same place takes 't' second to reach the ground, then

A ball is released from the top of a tower of height h metre. It takes T second to reach the ground. What is the position of the ball in T/3 second?

A ball is released from the top of a tower of height h metre. It takes T second to reach the ground. What is the position of the ball in T/3 second?

A ball is released from the top of a tower of height h metre. It takes T second to reach the ground. What is the position of the ball in T/3 second?

A ball is released from the top of a tower of height h metre. It takes T second to reach the ground. What is the position of the ball in T/3 second?

A particle is projected vertically upwards from a point A on the ground. It takes t_(1) time to reach a point B but it still continues to move up. If it takes further t_(2) time to reach the ground from point B then height of point B from the ground is :-

A body released from the top of a tower of height h takes T seconds to reach the ground. The position of the body at T/4 seconds is

A bullet fired vertically up from the ground reaches a height 40 m in its path from the ground and it takes further time 2 seconds to reach the same point during descent. The total time of flight is (g=10 ms^(-2))