Examlex
The total energy of an isolated system increases when it is internally heated or cooled.
September 11
A date marking major terrorist attacks in 2001 against the United States, most notably the destruction of New York City's World Trade Center.
Rape Victims
Individuals who have suffered a non-consensual sexual act, which can result in various severe psychological and physical consequences.
Proportion
A mathematical concept that denotes the relationship between parts of a whole or between two or more quantities, illustrating their ratio.
Lifetime
The duration of existence of an individual or the total duration an object exists until it is no longer functional.
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