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Biology, 19.05.2021 04:20 avision42

Martha has a mass of 148 lbs. She ran up 72 steps in 28.5 seconds. Each strp is 15 cm high. Determine the amount of horsepower that she used.

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Martha has a mass of 148 lbs. She ran up 72 steps in 28.5 seconds. Each strp is 15 cm high. Determin...
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