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Math Help - physics

  1. #1
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    physics

    A coach is hitting pop flies to the outfielders. If the baseball (mass = 145 g) stays in contact with the bat for 0.03 s and leaves the bat with a speed of 60 m/s, what is the average force acting on the ball?


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  2. #2
    MHF Contributor MarkFL's Avatar
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    Re: physics

    What is the average acceleration of the ball while in contact with the bat?
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  3. #3
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    Re: physics

    impulse equation ...

    F_{avg} \Delta t = m \Delta v
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  4. #4
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    Re: physics

    2000*0.145= 290n
    thx
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