What is the cost of operating a 2.8 W electric clock for a year in Phoenix? (The cost of electricity in Phoenix is 10.2 cents per kWh). Express your answer in dollars.
What is the cost of operating a 2.8 W electric clock for a year in Phoenix? (The cost of electricity in Phoenix is 10.2 cents per kWh). Express your answer in dollars.
Glencoe Physics: Principles and Problems, Student Edition
1st Edition
ISBN:9780078807213
Author:Paul W. Zitzewitz
Publisher:Paul W. Zitzewitz
Chapter22: Electric Current
Section: Chapter Questions
Problem 93A
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