Question: Two smooth billiard balls A and B have an equal mass of m = 200g. If A strikes B with a velocity of (vA)1 =

Two smooth billiard balls A and B have an equal mass of m = 200g. If A strikes B with a velocity of (vA)1 = 2 m/s as shown, determine their final velocities just after collision. Ball B is originally at rest and the coefficient of restitution is e = 0.75

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