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A 1 lbm/s fluid enters a machine at 170 m/s, 800 kPa, and with a specific volume of 0.3 m³/kg. The radiation heat loss is 25 kJ/kg. The internal energy decreases 485 kJ/kg. If the fluid leaves at 330 m/s, 138 kPa, and 0.95 m³/kg, determine the work done by the fluid in kW.

A 1 lbm/s fluid enters a machine at 170 m/s, 800 kPa, and with a specific volume of 0.3 m³/kg. The radiation heat loss is 25 kJ/kg. The internal energy decreases 485 kJ/kg. If the fluid leaves at 330 m/s, 138 kPa, and 0.95 m³/kg, determine the work done by the fluid in kW.

Elements Of Electromagnetics
Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
Section: Chapter Questions
Problem 1.1MA
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A 1 lbm/s fluid enters a machine at 170 m/s, 800 kPa, and with a specific volume of 0.3 m³/kg. The radiation heat loss is 25 kJ/kg. The internal energy decreases 485 kJ/kg. If the fluid leaves at 330 m/s, 138 kPa, and 0.95 m3/kg, determine the work done by the fluid in kW. O 239.9 528.9 825.9 O 329.86
Transcribed Image Text:A 1 lbm/s fluid enters a machine at 170 m/s, 800 kPa, and with a specific volume of 0.3 m³/kg. The radiation heat loss is 25 kJ/kg. The internal energy decreases 485 kJ/kg. If the fluid leaves at 330 m/s, 138 kPa, and 0.95 m3/kg, determine the work done by the fluid in kW. O 239.9 528.9 825.9 O 329.86
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