In Classical Mechanics
In nonrelativistic classical mechanics, a closed system is a physical system which doesn't exchange any matter with its surroundings, and isn't subject to any force whose source is external to the system. A closed system in the classical mechanics sense would be considered an isolated system in thermodynamics.
Read more about this topic: Closed System
Famous quotes containing the words classical and/or mechanics:
“Culture is a sham if it is only a sort of Gothic front put on an iron buildinglike Tower Bridgeor a classical front put on a steel framelike the Daily Telegraph building in Fleet Street. Culture, if it is to be a real thing and a holy thing, must be the product of what we actually do for a livingnot something added, like sugar on a pill.”
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