Collectivism. Collectivism means the subjugation of the individual to a groupâwhether to a race, class or state does not matter. Collectivism holds that man must be chained to collective action and collective thought for the sake of what is called âthe common good.â.ollectivism holds that, in human affairs, the collectiveâsociety, the community, the nation, the proletariat, the race, etc.âis the unit of reality and the standard of value. On this view, the individual has reality only as part of the group, and value only insofar as he serves it.
Oil viscosity. Absolute viscosity provides a measure of a fluidâs internal resistance to flow. For liquids, viscosity corresponds to the informal notion of thickness. For example, honey has a higher viscosity than water. Any calculation involving the movement of fluids requires a value of viscosity.
Viscosity, by definition, is an oils resistance to flow and shear. It is the single most critical physical property of the oil as it affects both the wear rate and the fuel efficiency. Water is a low viscosity fluid; syrup is a high viscosity fluid. With oil, like syrup, as you increase the temperature, the viscosity lowers, meaning it flows faster, or more easily. The most common unit of measure for viscosity is the Kinematic viscosity and this is usually quoted in data sheets at 40C and 100C.