P2.10 POWER
- Created by: Ben
- Created on: 27-10-11 17:22
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Horsepower is not a measure of work it is a measure of power.
It tells you how quickly energy transfer is taking place. Power is measured in watts(W).
1 horsepower = 750 watts
If you want to compare the power of different machines, it is not enough to just know how much energy they use, you also need to know....
- the amount of energy transferred in Joules
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