Your question: A horse pulls a cart with a force of 15 lb at an angle of 34° above the horizontal and moves along at a speed of 6.7 mi/h. (a) How much work does the force do in 23 min? (b) What is the average power of the force?

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Chapter8: Potential Energy And Conservation Of Energy
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Your question:
A horse pulls a cart with a force of 15 lb at an angle of 34° above the horizontal and moves along at a speed of 6.7 mi/h. (a) How much work does the
force do in 23 min? (b) What is the average power of the force?
Transcribed Image Text:Your question: A horse pulls a cart with a force of 15 lb at an angle of 34° above the horizontal and moves along at a speed of 6.7 mi/h. (a) How much work does the force do in 23 min? (b) What is the average power of the force?
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