A wood ceiling with thermal resistance R1 is covered with a layer of insulation with thermal resistance

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A wood ceiling with thermal resistance R1 is covered with a layer of insulation with thermal resistance R2• Prove that the effective thermal resistance of the combination is R
= R1 + R2•

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Physics

ISBN: 978-0077339685

2nd edition

Authors: Alan Giambattista, Betty Richardson, Robert Richardson

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Question Posted: Mar 19, 2010 10:54 PM

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A wood ceiling with thermal resistance R1 is covered with a layer of insulation with thermal resistance

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IDENTIFY Apply Eq1723 HR SET UP Let AT HR be the temperature difference across the wood and ...View the full answer

Physics

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