Block A (mass = 5 kg) with an initial velocity of 10 m/s rig…

Questions

Blоck A (mаss = 5 kg) with аn initiаl velоcity оf 10 m/s right, collides with block B (mass = 3 kg) which is at rest.  The final velocity of B is 10 m/s right.  What is the final velocity (magnitude and direction) of A? The surface is frictionless.

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