A laptop computer uses 75W of power in one hour. Electricity costs 5.6¢ /kW-h. Calculate how much it would cost to operate the laptop for 1 year for 24 hours per day. $3,679,200 $36.79 $367 $100.80
A laptop computer uses 75W of power in one hour. Electricity costs 5.6¢ /kW-h. Calculate how much it would cost to operate the laptop for 1 year for 24 hours per day. $3,679,200 $36.79 $367 $100.80
College Physics
1st Edition
ISBN:9781938168000
Author:Paul Peter Urone, Roger Hinrichs
Publisher:Paul Peter Urone, Roger Hinrichs
Chapter7: Work, Energy, And Energy Resources
Section: Chapter Questions
Problem 33PE: What is the cost of operating a 3.00-W electric clock for a year if the cost of electricity is...
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