An electromagnetic wave strikes a 1.30-cm2 section of wall perpendicularly. The rms value of the wave's magnetic

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An electromagnetic wave strikes a 1.30-cm2 section of wall perpendicularly. The rms value of the wave's magnetic field is determined to be 6.80 × 10-4 T. How long does it take for the wave to deliver 1850 J of energy to the wall?

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Physics

ISBN: 978-1118486894

10th edition

Authors: David Young, Shane Stadler

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Question Posted: Feb 14, 2017 02:51 AM

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An electromagnetic wave strikes a 1.30-cm2 section of wall perpendicularly. The rms value of the wave's magnetic

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The average power P delivered to the wall is equal to the energy delivered divided by the ...View the full answer

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