A spherical block of dry ice at -79C is exposed to atmospheric air at 30C. The general

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A spherical block of dry ice at -79°C is exposed to atmospheric air at 30°C. The general direction in which the air moves in this situation is
(a) Horizontal

(b) Up

(d) Recirculation around the sphere

(e) No motion

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Heat And Mass Transfer Fundamentals And Applications

ISBN: 9780073398181

5th Edition

Authors: Yunus Cengel, Afshin Ghajar

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Question Posted: Sep 16, 2023 04:36 AM

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A spherical block of dry ice at -79C is exposed to atmospheric air at 30C. The general

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Heat And Mass Transfer Fundamentals And Applications

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