Consider a refrigerator that consumes 320 W of electric power when it is running. If the refrigerator

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Consider a refrigerator that consumes 320 W of electric power when it is running. If the refrigerator runs only one-quarter of the time and the unit cost of electricity is $0.13/kWh, the electricity cost of this refrigerator per month (30 days) is

(a) $4.9

(b) $5.8

(d) $8.3

(e) $9.7

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Thermodynamics An Engineering Approach

ISBN: 9781259822674

9th Edition

Authors: Yunus Cengel, Michael Boles, Mehmet Kanoglu

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Question Posted: Nov 02, 2020 07:50 AM

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Consider a refrigerator that consumes 320 W of electric power when it is running. If the refrigerator

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Thermodynamics An Engineering Approach

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