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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How much does it cost to run a 1500-W hair dryer for 15 minutes each day for one month (30 days) at a cost of 5¢ per kWh?
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