Air at 70 kPa, 27°C, and 220 m/s enters a diffuser at a rate of 2.5 kg/s and leaves at 42°C. The area of the diffuser is 400 cm².

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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Air at 70 kPa, 27°C, and 220 m/s enters a diffuser at a rate of 2.5 kg/s and leaves at 42°C. The
area of the diffuser is 400 cm².
Determine the exit velocity in m/s
Use 'point' as a decimal separator, not comma.
Determine the exit pressure of the air in kPa
Use 'point' as a decimal separator, not comma.
Answer:
Transcribed Image Text:Air at 70 kPa, 27°C, and 220 m/s enters a diffuser at a rate of 2.5 kg/s and leaves at 42°C. The area of the diffuser is 400 cm². Determine the exit velocity in m/s Use 'point' as a decimal separator, not comma. Determine the exit pressure of the air in kPa Use 'point' as a decimal separator, not comma. Answer:
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