A system receives 10,320 lb/hr of fluid at the following initial properties: u, = 2,731 kJ/kg; P1 = 16 kPa; V1 = 0.081 m/kg; and v1 = 15 m/s. Exit properties are as follows: u2=2,795 kJ/kg, P2= 37 kPa, v2=0.176 m³/kg; and u2 = 17.1 m/s. The fluid rejects 0.76 kJ/s of heat as it goes through the system. Find the following: a. Work in kJ/kg. b. Work produced in 3 minutes. c. Power in MW.

Elements Of Electromagnetics
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Author:Sadiku, Matthew N. O.
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6. A system receives 10,320 Ib/hr of fluid at the following initial properties: u, = 2,731
kJ/kg; P1 = 16 kPa; v1 = 0.081 m/kg; and u1 = 15 m/s. Exit properties are as follows:
uz=2,795 kJ/kg, P2= 37 kPa, v2=0.176 m³/kg; and v2 = 17.1 m/s. The fluid rejects 0.76 kJ/s
of heat as it goes through the system. Find the following:
a. Work in kJ/kg.
b. Work produced in 3 minutes.
c. Power in MW.
Transcribed Image Text:6. A system receives 10,320 Ib/hr of fluid at the following initial properties: u, = 2,731 kJ/kg; P1 = 16 kPa; v1 = 0.081 m/kg; and u1 = 15 m/s. Exit properties are as follows: uz=2,795 kJ/kg, P2= 37 kPa, v2=0.176 m³/kg; and v2 = 17.1 m/s. The fluid rejects 0.76 kJ/s of heat as it goes through the system. Find the following: a. Work in kJ/kg. b. Work produced in 3 minutes. c. Power in MW.
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