A. Find a correct statement of the 1st law of thermodynamics if kinetic and potential energy changes are negligible a. Heat transfer equals work for a thermodynamic process. b. Net heat transfer equals net work done for a closed thermodynamic cycle. c. Net heat transfer minus net work done equals internal energy change for a closed thermodynamic cycle. d. Heat transfer minus work equals internal energy for a thermodynamic process. e. The change of internal energy is not zero for a closed thermodynamics cycle
A. Find a correct statement of the 1st law of thermodynamics if kinetic and potential energy changes are negligible a. Heat transfer equals work for a thermodynamic process. b. Net heat transfer equals net work done for a closed thermodynamic cycle. c. Net heat transfer minus net work done equals internal energy change for a closed thermodynamic cycle. d. Heat transfer minus work equals internal energy for a thermodynamic process. e. The change of internal energy is not zero for a closed thermodynamics cycle
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Transcribed Image Text:A. Find a correct statement of the 1st law of thermodynamics if kinetic and
potential energy changes are negligible
a. Heat transfer equals work for a thermodynamic process.
b. Net heat transfer equals net work done for a closed thermodynamic
cycle.
c. Net heat transfer minus net work done equals internal energy change
for a closed thermodynamic cycle.
d. Heat transfer minus work equals internal energy for a thermodynamic
process.
e. The change of internal energy is not zero for a closed
thermodynamics cycle
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