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3 years ago

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

Physics

1 answer:

zalisa [80]3 years ago

6 0

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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