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Answer to Question #55678 in Electric Circuits for Keith

Question #55678
With a 1200-W toaster, how much electrical energy is needed to make a slice of toast (cooking time = 1 minute)? At 7.0 cents / kW·h, how much does this cost in cents. Below is what I have so far where do I go from here

P=(1200 W)(1Kw/1000W) = 1.20 Kw

t= (1 Min)(1 / 60)=0.0167 Hr
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