A particular frost-free refrigerator uses about 720 kWh of electrical energy per year.    Express this amount of energy in joules (J). Express this amount of energy in kilojoules (kJ).

Physics for Scientists and Engineers: Foundations and Connections
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ISBN:9781133939146
Author:Katz, Debora M.
Publisher:Katz, Debora M.
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A particular frost-free refrigerator uses about 720 kWh of electrical energy per year.  

 Express this amount of energy in joules (J).

Express this amount of energy in kilojoules (kJ).

 

 

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