Air is flowing in a wind tunnel at 12C and 66 kPa at a velocity of 190

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Air is flowing in a wind tunnel at 12°C and 66 kPa at a velocity of 190 m/s. The Mach number of the flow is

(a) 0.56

(b) 0.65

(d) 0.87

(e) 1.7

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Thermodynamics An Engineering Approach

ISBN: 9781259822674

9th Edition

Authors: Yunus Cengel, Michael Boles, Mehmet Kanoglu

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Question Posted: Nov 20, 2020 12:26 AM

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Air is flowing in a wind tunnel at 12C and 66 kPa at a velocity of 190

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