Answered: 6. What is the total cost of using the…

6. What is the total cost of using the following at 9¢ per kilowatthour? a. 110W TV set for 4 h b. 1200W projector for 20 min c. 3000W washing machine for 1.5 h

Refrigeration and Air Conditioning Technology (MindTap Course List)

8th Edition

ISBN:9781305578296

Author:John Tomczyk, Eugene Silberstein, Bill Whitman, Bill Johnson

Publisher:John Tomczyk, Eugene Silberstein, Bill Whitman, Bill Johnson

Chapter2: Matter And Energy

Section: Chapter Questions

Problem 23RQ: If an air-conditioning compressor weighing 300lb had tobe lifted 4 ft to be mounted on a base, how...

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Question

6. What is the total cost of using the following at 9¢ per
kilowatthour?
a. 110W TV set for 4 h
b. 1200W projector for 20 min
c. 3000W washing machine for 1.5 h

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