The coefficient of restitution is 0.9 between the two
Chapter 13, Problem 13.165(choose chapter or problem)
The coefficient of restitution is 0.9 between the two 2.37-in.- diameter billiard balls A and B. Ball A is moving in the direction shown with a velocity of 3 ft/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 u, (b) the velocity of B after impact.
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