Two identical particles moves towards each other with velocities 2V an – InterviewSolution

InterviewSolution

1.	Two identical particles moves towards each other with velocities 2V and V respectively. The velocity of centre of mass is
Answer» V `V//3` `V//2` ZERO SOLUTION :`V_(cm) = (m_(1)v_(1) + m_(2)v_(2))/(m_(1) + m_(2)) =(m(2V) + m(-v))/(2m) = V/2`

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