Definitions from the Web
Term: rest energy
Description:
Rest energy, also known as the rest mass energy, refers to the total energy that an object possesses when it is at rest. In physics, it represents the energy equivalent of an object's mass as given by Einstein's famous equation E = mc˛.
Sample sentences:
- The concept of rest energy is fundamental to understanding the theory of relativity.
- Rest energy is a key component in calculations involving nuclear reactions.
- According to Einstein's theory, rest energy is directly proportional to an object's mass.
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