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17-02-2021
Physics

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Suppose one Sherpa uses a force of 980 N to move a load of equipment to a height of 20 meters in 25 seconds. How much power is used?

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trebor5x trebor5x

17-02-2021

F = 980 N

h = 20 m

t = 25 s

P=? (power)

W=F*h (work)

P=W*t

P=F*h*t

P=980*20*25 =490000 W = 490 kW = 0.49 MW

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