SOLUTION: How much would it cost to watch a football game on the television with a power rating of 400 W for 3.0 h if electrical energy costs $0.16/kW�h?

SOLUTION: How much would it cost to watch a football game on the television with a power rating of 400 W for 3.0 h if electrical energy costs $0.16/kW�h?

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Question 306512: How much would it cost to watch a football game on the television with a power rating of 400 W for 3.0 h if electrical energy costs $0.16/kW�h?
Answer by rfer(16322) (Show Source): You can put this solution on YOUR website!
400*3=1200 w*h
1.2*0.16=$0.192
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