What is the average horsepower required

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Reference no: EM131466040

Question: A father pulls his children in a wagon for 25 minutes covering 1.25 miles on a level sidewalk. He pulls with an average force of 35 lbf at an angle of 45 degrees to the sidewalk.

(a) How much work is done (in ft · lbf)?

(b) What is the average horsepower required?

Reference no: EM131466040

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