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energy vs rest energy

rest energy vs energy

energy and rest energy both are nouns.

Word NounAdjectiveVerbAdverb
energy Yes No No No
rest energy Yes No No No
As nouns, rest energy is a hyponym of energy; that is, rest energy is a word with a more specific, narrower meaning than energy:
  • energy: (physics) a thermodynamic quantity equivalent to the capacity of a physical system to do work; the units of energy are joules or ergs
  • rest energy: the energy equivalent to the mass of a particle at rest in an inertial frame of reference; equal to the rest mass times the square of the speed of light
Other hyponyms of energy include activation energy, energy of activation, alternative energy, atomic energy, nuclear energy, binding energy, separation energy, chemical energy, electrical energy, electricity, power, energy level, energy state, work, heat, heat energy, mechanical energy, radiant energy, radiation, dissociation energy, electric energy, exchange energy.
energy (noun) rest energy (noun)
forceful exertion the energy equivalent to the mass of a particle at rest in an inertial frame of reference; equal to the rest mass times the square of the speed of light
an imaginative lively style (especially style of writing)
enterprising or ambitious drive
(physics) a thermodynamic quantity equivalent to the capacity of a physical system to do work; the units of energy are joules or ergs
any source of usable power
a healthy capacity for vigorous activity
Difference between energy and rest energy

Words related to "energy"

Words related to "rest energy"

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