If it is known that the air velocity in the duct is 750 ft/s, use that mercury

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If it is known that the air velocity in the duct is 750 ft/s, use that mercury manometer measurement in Fig. P9.25 to estimate the static pressure in the duct, in psia.

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Fundamentals of Thermal-Fluid Sciences

ISBN: 978-0078027680

5th edition

Authors: Yunus A. Cengel, Robert H. Turner, John M. Cimbala

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Question Posted: Jan 20, 2010 12:55 AM

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If it is known that the air velocity in the duct is 750 ft/s, use that mercury

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Estimate the air specific weight in the manometer to be sa...View the full answer

Fundamentals of Thermal-Fluid Sciences

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