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Physics, 27.05.2021 04:40 raquelqueengucci25
A hiker, weighing 560 Newton’s, takes 140 seconds to walk to the top of a hill with a height of 60 meters. How much power does the hiker develop?
A. 1,300W
B. 2,400W
C. 240W
D. 78,000W
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A hiker, weighing 560 Newton’s, takes 140 seconds to walk to the top of a hill with a height of 60 m...
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