Form a lift moving upwards with a uniform acceleration `a=2 m s^(-2), man throus a ball vertically upwards with a velcoity `v=`12 m s^(-1)` relative to the lift. The ball comes back to the man after a time `t`. Find the value of `t` in seconds.

From a lift moving upwards with a uniform acceleration a = 2 ms^(–2) , a man throws a ball vertically upwards. with a velocity v = 12 ms^(-1) releative to lift the ball comes back to the man after a time t find. t

From a lift moving upwards with a uniform acceleration a = 2 ms^(–2) , a man throws a ball vertically upwards. with a velocity v = 12 ms^(-1) releative to lift the ball comes back to the man after a time t find. t

From a lift moving upwards with a uniform acceleration a = 2 ms^(–2) , a man throws a ball vertically upwards. with a velocity v = 12 ms^(-1) releative to lift the ball comes back to the man after a time t find. t

A lift is moving up with a constant acceleration a. A man standing on the lift, throws a ball vertically upwards with a velocity v, which returns to the thrower after a time t. show that v=(a+g) t/2 where g is the acceleration due to gravity.

An elevator car (lift) is moving upward with uniform acceleration of 2 m//s^(2) . At the instant, when its velocity is 2 m/s upwards a ball thrown upward from its floor. The ball strikes back the floor 2s after its projection. Find the velocity of projection of the ball relative to the lift.

An elevator car (lift) is moving upward with uniform acceleration of 2 m//s^(2) . At the instant, when its velocity is 2 m/s upwards a ball thrown upward from its floor. The ball strikes back the floor 2s after its projection. Find the velocity of projection of the ball relative to the lift.

A man in a lift ascending with an upward acceleration a throws a ball vertically upwards with a velocity v with respect to himself and catches it after t_1 seconds. After wards when the lift is descending with the same acceleration a acting downwards the man again throws the ball vertically upwards with the same velocity with respect to him and catches it after t_2 seconds?