Answer to Question #75435 in Physics for Anna

Question #75435

a 95kg person climbs some stairs at a constant rate, gaining 2.9 meters in height. find the work done by the person, in joules, to accomplish this task.

Expert's answer

By the definition of the work done we have:
W=Fh=mgh=95 kg∙9.8 m/s^2 ∙2.9 m=2700 J.

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