Question

An elevator in which a man is standing, is moving
upwards with a speed of 10m/s. If the man drops
a coin from height of 2.45m. It reaches the floor
of the elevator after a time
(1)1/12 sec
(2) V2 sec
(3) 2 sec
(4) 1/2 sec
​

Answer 1

Explanation:

The answer is 1-1/12 .

Hope it helps you .