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In a pool game, a cue ball traveling at 0.70 m/s hits the stationary eight ball....

In a pool game, a cue ball traveling at 0.70 m/s hits the stationary eight ball. The eight ball moves off with a velocity of 0.20 m/s at an angle of 45 ∘ relative to the cue ball's initial direction

a. Assuming that the collision is inelastic, at what angle will the cue ball be deflected?

b.What will be its speed?

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