What Is Conservation of Energy?

Answer

Conservation of Energy refers to a law stating that the total energy of an isolated system remains constant regardless of changes within the system. The first known use of this law dates back in the 19th century.
Q&A Related to "What Is Conservation of Energy"
The conservation of energy is a law. No energy is lost during an energy transition.
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Via Wikipedia: The classical statement of the First Law of Thermodynamics is induced from empirical evidence. It can be observed that given a system in an initial state, if work is
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1. Replace light bulbs with Energy Star-qualified fluorescent bulbs, which use about 75 percent less energy than incandescent bulbs and last up to 10 times longer. 2. Turn off lights
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n. A principle stating that the total energy of an isolated system remains constant regardless of changes within the system.
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Ask.com Answer for: what is conservation of energy
conservation of energy
NOUN [PHYSICS.]
1.
the principle that in a system that does not undergo any force from outside the system, the amount of energy is constant, irrespective of its changes in form.
Source: Dictionary.com
Energy conservation is the effort made to minimise energy consumption. It can be achieved through increased efficiency of energy use combined with decreased energy consumption.
Conservation energy is the total amount of energy in an isolated system that remains constant over a period of time. Usually the total energy is said to be conserved over a time. All efforts are made to reduce the consumption of energy.
The law of conservation of energy states that the total energy in an isolated system always stays the same, and that energy therefore can't be destroyed or created. You can find more information here: http://www.cartage.org.lb/en/themes/Sciences/Chemistry/Generalchemistry/Energy/LawofConservation/LawofConservation.htm
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