Answer
D
Work Step by Step
From table A-6:
Inlet ($P_1=0.5\ MPa, T_1=300°C$): $v_1=0.52261\ m³/kg$
$\dot{m}=A\mathcal{V}/v$
$\dot{m}=3.5\ kg/s,\ \mathcal{V}=122\ m/s$
$A=0.015\ m²=150\ cm²$
Thermodynamics: An Engineering Approach 8th Edition
by Cengel, Yunus; Boles, Michael
Published by
McGraw-Hill Education
ISBN 10:
0-07339-817-9
ISBN 13:
978-0-07339-817-4
Chapter 5 - Mass and Energy Analysis of Control Volumes - Problems - Page 272: 5-193
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