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## Homework Statement

A block with mass 4 kg and velocity of 3 m/s collides elastically with block B with mass 2 kg which is originally at rest. Find the velocities of the two blocks after the collision.

## Homework Equations

P= m * v

## The Attempt at a Solution

This is the first time I try to solve an elastic collision problem, not sure if its the right way or no.

(M1*V1) + (M2*V2)= (M1+M2) Vc

(4*3) + (2*0) = (6) Vc

Vc= 12/6 = 2 m/s