Answered: At $.110 per kWh, what does it cost to…

At $.110 per kWh, what does it cost to leave a 40-W porch light on day and night for a year? Enter your answer as dollars and cents (example: 1.52) without the dollar sign. Answer: $

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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At $.110 per kWh, what does it cost to leave a 40-W porch light on day and night for a year?
Enter your answer as dollars and cents (example: 1.52) without the dollar sign.
Answer: $

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