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physics

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a pool player imports an impulse of 3.2 N*s to a stationary 0.25-kg cue ball with a cue stick what is the speed of the ball just after impact

  • physics - ,

    The impulse equals the change in momentum, which is (mass) x(velocity change.

    Solve for the velcoity change, which is the same as the final velocity in this case.

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