A father pulls his children in a wagon for 25 minutes, Ask an Expert

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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 lpf at an angle of 45 degrees to the sidewalk. How much work is done (lb*ft)?

What is the average horsepower required?

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Category:- Physics
Reference No.:- M91055465

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