(Solved): Two players are playing 8-ball pool. Player 1 is fixing to win the game by hitting the 8 -ball into ...

Two players are playing 8-ball pool. Player 1 is fixing to win the game by hitting the 8 -ball into the right corner pocket. The 8 ball must be hit at angle

to the right of the

-axis to go into the pocket. Player 1 hits the cue ball with 20 N of force over a span of 0.08 seconds in the direction of the

-axis. Both balls have a mass of 0.16 kg and a coefficient of restitution of 0.85 . Find the post-collision velocities

of the cue ball and

of the 8 -ball after the collision (Note that in the picture, the label

should be (