A man in a balloon throws a stone downwards with a speed of `5 m//s` with respect to balloon. The
Channel: Doubtnut
Date: 2020-01-19

A man in a balloon throws a stone downwards with a speed of `5 m//s` with respect to balloon. The balloon is moving upwards with a constant acceleration of `5 m//s^2`. Then velocity of the stone relative to the man after `2` seconds is.