Two bodies having masses `m_(1)` and `m_(2)` and velocities `v_(1)` and `v_(2)` colide
Channel: Doubtnut
Date: 2020-08-30

Two bodies having masses `m_(1)` and `m_(2)` and velocities `v_(1)` and `v_(2)` colide and form a composite system. If `m_(1)v_(1) + m_(2)v_(2) = 0(m_(1) ne m_(2)`. The velocity of composite system will be