Upon hitting a bat, a baseball has a change in momentum of 16.5 kg-ms. What is the average force applied to the baseball the time of i

Question

Upon hitting a bat, a baseball has a change in momentum of 16.5 kg-ms. What is the average
force applied to the baseball the time of impact is 0.00200 seconds?

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Sarah 1 month 2021-10-21T01:13:34+00:00 1 Answer 0 views 0

Answers ( )

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    2021-10-21T01:15:12+00:00

    Answer:

    The average force applied to the baseball is 8.25kN

    Step-by-step explanation:

    This problem bothers on the impulse of a force

    We know that the change in momentum is expressed as

    Ft= mv-mu

    Given

    Ft=16.5 kg-ms

    Time t of impact =0.00200s

    The force applied can be solved for

    By making F subject of formula

    F= (mv-mu)/t

    F=16.5/0.002

    F= 8250N

    F= 8.25kN

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