"`A 3 kg` melon is balanced on a bald man's head. His friend shoots a `50 gm` arrow at it
Channel: Doubtnut
Date: 23/08/2020

"`A 3 kg` melon is balanced on a bald man's head. His friend shoots a `50 gm` arrow at it with speed `25 m//s.` The arrow passes through the melon and emerges at `10 m//s`. Find the speed of the melon as it flies off the man's head.
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