A lift is moving with a uniform downward acceleration of `2 m//s^(2)`. A ball is dropped from a height 2 m from the floor of lift. Find the time taken after which ball will strke the floor ? (Take `g = 10 m//s^(2)`)

A lift is moving with uniform downward acceleration of 2 m//s^(2) . A ball is dropped from a height 2 metre from the floor of lift. Find the time after which ball will strike the floor.

Starting from rest, A lift moves up with an acceleration of 2 ms^(-2) . In this lift , a ball is dropped from a height of 1.5m (with respect to floor of lift). The time taken by the ball to reach the floor of the lift is ( g=10 ms^(-2) )

Starting from rest, A lift moves up with an acceleration of 2 ms^(-2) . In this lift , a ball is dropped from a height of 1.5m (with respect to floor of lift). The time taken by the ball to reach the floor of the lift is ( g=10 ms^(-2) )

Starting from rest, A lift moves up with an acceleration of 2 ms^(-2) . In this lift , a ball is dropped from a height of 1.5m (with respect to floor of lift). The time taken by the ball to reach the floor of the lift is ( g=10 ms^(-2) )

In a lift moving up with an acceleration of 5 m s^(-2) , a ball is dropped from a height of 1.25 m. The time taken by the ball to reach the floor of the lift is ……(nearly) ( g = 10 ms^(-2) )

A person in a lift which descends down with an acceleration of 1.8 m//s^2 drops a stone from a height of 2 m. The time of decent is

A person in a lift which descends down with an acceleration of 1.8 m//s^2 drops a stone from a height of 2 m. The time of decent is