Asked by sam

how much power is developed by an electric motor that moved a 500N load a distance of 20 meters in 10 seconds?
Answered by Damon
Work done = 500*20 = 10,000 Joules
10,000 / 10 = 1,000 watts
Answered by drwls
It will depend upon the direction that the load was moved. If it were on a cart on wheels, much less energy would be needed than if it were lifted straight up.

In any case, divide the work done by the time interval
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