Power
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11 Terms
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Power
The rate at which energy is transferred or work is done
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P = E/t
The equation linking power, energy transferred and time
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P
The symbol for power
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E
The symbol for enegy
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t
The symbol for time
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Joules (J)
The SI unit for energy and work
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Watts (W)
The SI unit for power
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Seconds (s)
The SI unit for time
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One watt is equal to
An energy transfer of one joule per second (1 W = 1 J/s)
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P = W/t
The equation linking power, work done and time
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W
The symbol for work done