A 15-cm-radius air duct is used to replenish the air of a room 9.2 m X 5.0

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A 15-cm-radius air duct is used to replenish the air of a room 9.2 m X 5.0 X 4.5m every 16 min. How fast does air flow in the duct?

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Fundamentals of Heat and Mass Transfer

ISBN: 978-0471457282

6th Edition

Authors: Incropera, Dewitt, Bergman, Lavine

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Question Posted: May 07, 2010 10:28 AM

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A 15-cm-radius air duct is used to replenish the air of a room 9.2 m X 5.0

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We apply the equation of continuity at con...View the full answer

Fundamentals of Heat and Mass Transfer

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