Question
A pump raises water through a height of 15m at the rate of 30kg per second .Calculate the power of the pump
Answers
m g h = 30 * 9.81 * 15 = work done on 30 kg
power = work done/time = m g h/(1 second)
in Watts
power = work done/time = m g h/(1 second)
in Watts
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