The paddle wheel in Fig. 3.50 requires 0.8 N m of torque to rotate at 200 rpm.
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Figure 3.50
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T1 = 25°C P, = 200 kPa 10 kg Nitrogen
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The power input is The work done on the system in 40 min is W 168 40 60 402 10 ...View the full answer
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Related Book For
Thermodynamics for Engineers
ISBN: ?978-1133112860
1st edition
Authors: Kenneth A. Kroos, Merle C. Potter
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