The wattage of an appliance indicates the average power consumption in watts (W), where
Chapter 0, Problem 107(choose chapter or problem)
The wattage of an appliance indicates the average power consumption in watts (W), where What is the difference in the number of kJ of energy consumed per month between a refrigeration unit that consumes 625 W and one that consumes 855 W? If electricity costs $0.15 per kWh, what is the monthly cost difference to operate the two refrigerators? (Assume 30.0 days in one month and 24.0 hours per day.)
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