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binding energy

The energy needed to break up a composite object into its component parts.

More about binding energy, the mass defect it is responsible for and its role in nuclear fission and nuclear fusion can be found in our spotlight topic Is the whole the sum of its parts?

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energy

Physical quantity with the special property that, in physical processes, energy is neither destroyed nor created, simply transformed from one form of energy to another. Some of the different forms of energy that are defined separately are kinetic energy, thermal energy and the energy carried by electromagnetic radiation. Processes that transform one form of energy into another take place in all machines we use in everyday life, from the engine of a subway train (electrical energy into kinetic energy of the train) to an electric blanket (electrical energy into thermal energy). One important consequence of special relativity is that energy and mass are completely equivalent - two different ways to define what is, on closer inspection, one and the same physical quantity. See the keyword equivalence between mass and energy.

binding energy

The energy needed to break up a composite object into its component parts.

More about binding energy, the mass defect it is responsible for and its role in nuclear fission and nuclear fusion can be found in our spotlight topic Is the whole the sum of its parts?

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binding energy

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