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.
Heat is the thermal energy that is transferred between two systems when at different temperatures. An isolated object may have thermal energy, but there is no heat in the formal sense of the word. When you rub your hands together, you do not generate heat because there is no temperature difference between your hands.