You use 1,120 Watts for 15 minutes per dinner. What will it cost you to cook your dinners for a year if your utility charges you 5.5 cents per kWh?
You use 1,120 Watts for 15 minutes per dinner. What will it cost you to cook your dinners for a year if your utility charges you 5.5 cents per kWh?
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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You decide to cook your dinner with a microwave instead of firing up the electric oven. You use 1,120 Watts for 15 minutes per dinner. What will it cost you to cook your dinners for a year if your utility charges you 5.5 cents per kWh?
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