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How much power does it take to lift 250 N,40 m high in 2 seconds
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Feb 3, 2018
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How much power does it take to lift 250 N,40 m high in 2 seconds
Chemistry
middle-school
Nubinub
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power = force * distance / time
the force is 250 Newton and time is 2 seconds
distance is 40 meters
power = 250N * 40m / 2s
power = 5000 (Nm/s)
Newton-meter per second is equal to a Watt so
power = 5000W
Idrositis
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Feb 10, 2018
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Idrositis
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