nergy, potential energy and enthalpy entering the system are: KE1 = 0.10 kW, PE, = %3D %3D .22 kW, and H1 = 27.0 kW. At inlet 2, the rates are: KE2 = 0.23 kW, PE2 = 0.18 kW, nd H2 = 18.0 kW. At exit 3, the rates are: KE3 = 0.52 kW, PE3 = 0.28 kW, and H3 = .O kW. If the system gives up 5.0 kW of heat to the surroundings, what is the rate of vork transfer of the system? Express the answer in kW. KE3 PE3 KE, PE, KE2 PE2 H2 LControl volume boundary

Elements Of Electromagnetics
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The system shown is at steady state, steady flow. At inlet 1, the rates of kinetic
energy, potential energy and enthalpy entering the system are: KE1 = 0.10 kW, PE1
%3D
0.22 kW, and H1 = 27.0 kW. At inlet 2, the rates are: KE2 = 0.23 kW, PE2 = 0.18 kW,
and H2 = 18.0 kVW. At exit 3, the rates are: KE3 = 0.52 kW, PE3 = 0.28 kW, and H3 =
7.0 kW. If the system gives up 5.0 kW of heat to the surroundings, what is the rate of
work transfer of the system? Express the answer in kw.
%3D
KE3
PE3
1
KE.
РЕ
H.
KE2
PE2
На
Control volume
boundary
Transcribed Image Text:The system shown is at steady state, steady flow. At inlet 1, the rates of kinetic energy, potential energy and enthalpy entering the system are: KE1 = 0.10 kW, PE1 %3D 0.22 kW, and H1 = 27.0 kW. At inlet 2, the rates are: KE2 = 0.23 kW, PE2 = 0.18 kW, and H2 = 18.0 kVW. At exit 3, the rates are: KE3 = 0.52 kW, PE3 = 0.28 kW, and H3 = 7.0 kW. If the system gives up 5.0 kW of heat to the surroundings, what is the rate of work transfer of the system? Express the answer in kw. %3D KE3 PE3 1 KE. РЕ H. KE2 PE2 На Control volume boundary
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