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lorasvet [3.4K]
3 years ago
6

A student who weighs 500 newtons climbed the stairs from the first floor to the third floor,15 meters above, in 20 seconds. How

much work did she do
Physics
1 answer:
damaskus [11]3 years ago
3 0
Work = (500N)(15m)=7500J Power= (7500J)/(20s) =375 W
Hopefully this helps
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