Physics

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A .145kg baseball pitched at 39m/s is hit on a horizontal line drive straight back toward the pitched at 52m/s. If the average force the bat exerts on the ball is 13,200N, how long did the collision last?

  • Physics -

    You are asking the same basic question over and over slightly different ways.

    average force = change in momentum / change in time

    Just do it.

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