The working fluid has a defined state based on its unique pr

The working fluid has a defined state based on its unique properties. These properties can either be 1)_________ , independent of the system size or 2)____________, dependent on the system size. Specific internal energy, u (btu/lbm) is an example of 3)___________ . Volume, V (cubic feet) of the system at state point 1 is an example of 4)_____________.

The two energy types to cross the system boundary are 6)________ and 7)________.

Thermodynamics is the science of 8)_______ and 9)__________ energy and the study of the change of 10)___________ of the working fluid. Two types of energy we most often associate with thermodynamics is 11)___________ and 12)__________.

Solution

Intensive property Extensive property Intensive property Extensive property Heat work Heat Other forms Tempperature Heat Internal energy