Physics: Principles with Applications (7th Edition)

Published by Pearson
ISBN 10: 0-32162-592-7
ISBN 13: 978-0-32162-592-2

Chapter 18 - Electric Currents - Problems - Page 522: 27

Answer

0.72 watts

Work Step by Step

Use equation 18–5 to calculate the power. $$P=IV=(0.240A)(3.0V)=0.72W$$
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