A body of mass 5 kg explodes at rest into three fragments with masses in the ratio
Channel: Doubtnut
Date: 2020-08-23

A body of mass 5 kg explodes at rest into three fragments with masses in the ratio 1 : 1 : 3. The fragments with equal masses fly in mutually perpendicular directions with speeds of 21 m/s . The velocity of the heaviest fragment will be