The most disturbing aspect to fascism that sets it apart from other authoritarian systems of government is its identity and racial purity component. Fascism commonly promotes that the countryâs racial and national identity are superior to all others.
Mechanical Equivalent of Heat. Heat flow and work are both ways of transferring energy. As illustrated in the heat and work example, the temperature of a gas can be raised either by heating it, by doing work on it, or a combination of the two.
Second Law The second law states that heat energy cannot be transferred from a body at a lower temperature to a body at a higher one without the addition of energy. Thus, warm air outside can transfer its energy to a cold room, but transferring energy from a cold room to the warm air outside requires extra energy (as with an air conditioner).