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Home Q & A Board Science-Related Homework Help Physics
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Chery Chery
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7 years ago
A 400-W computer (including its monitor) is turned on for 8.0 hours per day.  If electric energy costs 10¢ per kWh, how much does it cost to run the computer annually for a 365-day year?
A) $120
B) $1200
C) $15
D) $150
Textbook 
College Physics

College Physics


Edition: 1st
Authors:
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lyalllyall
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Chery Author
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#2
7 years ago
I needed this so much, thanks
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