conservation law: Quick Facts

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Also Known As	law of conservation

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The law of conservation of energy explained

Noether's theorem of the relation between the symmetries of a physical system and its conservation laws

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Key People

Wigner, 1962

Eugene Wigner

American physicist

Italian physicist Guglielmo Marconi at work in the wireless room of his yacht Electra, c. 1920.

All About Physics Quiz

Italian-born physicist Dr. Enrico Fermi draws a diagram at a blackboard with mathematical equations. circa 1950.

Physics and Natural Law