Three-tenths kilogram of a gas is contained within a piston-cylinder assembly. The gas undergoes a process for which the pressure-volume relationship is PV^1.6 = constant. The initial pressure is 73 psi, the initial volume is 10 ft3, and the final volume is 15 ft3. The change in specific internal energy of the gas in the process is 35 kJ/kg. There are no significant changes in kinetic or potential energy. Determine the net heat transfer for the process, in kJ.

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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Three-tenths kilogram of a gas
is contained within a
piston-cylinder assembly. The
gas undergoes a process for
which the pressure-volume
relationship is PV^1.6 =
constant. The initial pressure is
73 psi, the initial volume is 10
ft3, and the final volume is 15
ft3. The change in specific
internal energy of the gas in the
process is 35 kJ/kg. There are
no significant changes in
kinetic or potential energy.
Determine the net heat transfer
for the process, in kJ.
Transcribed Image Text:Three-tenths kilogram of a gas is contained within a piston-cylinder assembly. The gas undergoes a process for which the pressure-volume relationship is PV^1.6 = constant. The initial pressure is 73 psi, the initial volume is 10 ft3, and the final volume is 15 ft3. The change in specific internal energy of the gas in the process is 35 kJ/kg. There are no significant changes in kinetic or potential energy. Determine the net heat transfer for the process, in kJ.
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