The coefficient of restitution is 09 between the two

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The coefficient of restitution is 0.9 between the two 60-mm-diameter billiard balls A and B. Ball A is moving in the direction shown with a velocity of 1 m/s when it strikes ball B, which is at rest. Knowing that after impact B is moving in the x direction; determine (a) the angle ? ,(b) the velocity of B after impact.

Reference no: EM13344705

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