A coin is dropped in a lift. It takes time `t_(1)` to reach the floor when lift is stationary. It takes time `t_(2)` when lift is moving up with costant acceleration. Then

A coin is dropped in a lift. It takes time t_1 to reach the floor when the lift is stationary. It takes time t_2 when the lift is moving up with constant acceleration, then how t_1 and t_2 are related ?

A coin is dropped in a lift . It takes time t_(1) second to reach the floor when lift is stationary . It takes t_(2) second when the lift is moving up with constant acceleration . Then ,

A coin is dropped in a lift . It takes time t_(1) second to reach the floor when lift is stationary . It takes t_(2) second when the lift is moving up with constant acceleration . Then ,

A coin is released inside a lift at a height of 2m from the floor of the lift. The height of the lift is 10 m. The lift is moving with an acceleration of 9 m//s^(2) downwards. The time after which the coin will strike with the lift is : (g=10 m//s^(2))

A coin is released inside a lift at a height of 2m from the floor of the lift. The height of the lift is 10 m. The lift is moving with an acceleration of 9 m//s^(2) downwards. The time after which the coin will strike with the lift is : (g=10 m//s^(2))

When a mass is suspended from the end of a wire the top end of which is attached to the roof of the lift the extension is 'e' when the lift is stationary. If the lift moves up with a constant acceleration g/2 the extension of the wire would be ....

A man of mass m is standing on the floor of a lift. Find his apparent weight when the lift is moving upwards with uniform acceleration a.