Work done = 500*20 = 10,000 Joules
10,000 / 10 = 1,000 watts
how much power is developed by an electric motor that moved a 500N load a distance of 20 meters in 10 seconds?
2 answers
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
In any case, divide the work done by the time interval
2 answers