If a runner exerts 350 J of work to do 125 W of power, then how long did it take the runner to do the work

Question

If a runner exerts 350 J of work to do 125 W of power, then how long did it take the runner to do the work

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Sapo 5 months 2021-08-13T02:13:11+00:00 1 Answers 59 views 0

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    2021-08-13T02:15:10+00:00

    Answer:

    2.8

    Explanation:

    power=work done/time

    so, to calculate time

    we know,

    time(s)=work done(j)/power(w)

    =350/125

    =2.8

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