L4A
Zeroth law of thermodynamics
Potential energy
Unit of energy
Conservation of energy in mechanics
Broadening on understanding of work
Thermodynamic definition of work
L4B
Sign convection and notation
Work is not a property of the system
Power
L4C
Modeling of expansion or compression work
In actual process
L4D
Quasi-equilibrium process
Diesel cycle
Further example of work: expansion of solid bar
Generalized forces and displacement
Broadening on understanding of energy
Total energy of the system has three parts
