What does units of energy mean?
Definitions for units of energy
unit·s of en·er·gy
This dictionary definitions page includes all the possible meanings, example usage and translations of the word units of energy.
Wikidata
Units of energy
Because energy is defined via the SI unit for energy is the same as the unit of work – the joule, named in honor of James Prescott Joule and his experiments on the mechanical equivalent of heat. In slightly more fundamental terms, 1 joule is equal to 1 newton-metre and, in terms of SI base units An energy unit that is used in atomic physics, particle physics and high energy physics is the electronvolt. One eV is equivalent to 1.60217653×10^−19 J. In spectroscopy the unit cm−1 = 0.000123986 eV is used to represent energy since energy is inversely proportional to wavelength from the equation . In discussions of energy production and consumption, the units barrel of oil equivalent and ton of oil equivalent are often used. When discussing amounts of energy released in explosions or bolide impact events, the TNT equivalent unit is often used. 1 ton of TNT equivalent is equal to 4.2 × 10⁹ joules. Therefore, 1 kt TNT is 4.2 × 10¹² joules, and 1 Mt TNT is 4.2 × 10¹⁵ joules. Note that torque, the "rotational force" or "angular force" which causes a change in rotational motion is typically expressed in newton-metres.
Numerology
Chaldean Numerology
The numerical value of units of energy in Chaldean Numerology is: 1
Pythagorean Numerology
The numerical value of units of energy in Pythagorean Numerology is: 7
Translations for units of energy
From our Multilingual Translation Dictionary
- unidades de energíaSpanish
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"units of energy." Definitions.net. STANDS4 LLC, 2024. Web. 24 Apr. 2024. <https://www.definitions.net/definition/units+of+energy>.
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