In physics,
energy
In physics, energy (from Ancient Greek: ἐνέργεια, ''enérgeia'', “activity”) is the quantitative property that is transferred to a body or to a physical system, recognizable in the performance of work and in the form of h ...
is the quantitative property that must be transferred to an object in order to perform work on, or to heat, the object.
Energy may also refer to:
Science and philosophy
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Energy (Aristotle), "actuality" in Aristotelian philosophy
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Energy
In physics, energy (from Ancient Greek: ἐνέργεια, ''enérgeia'', “activity”) is the quantitative property that is transferred to a body or to a physical system, recognizable in the performance of work and in the form of h ...
(physics), quantity in physical systems conserved due to time translation symmetry
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Energy (signal processing)
In signal processing, the energy E_s of a continuous-time signal ''x''(''t'') is defined as the area under the squared magnitude of the considered signal i.e., mathematically
:E_ \ \ = \ \ \langle x(t), x(t)\rangle \ \ = \int_^dt
:Unit of E_s ...
, the energy ''E
s'' of a continuous-time signal ''x''(''t'')
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Energy (psychological)
Energy is a concept in some psychological theories or models of a postulated unconscious mental functioning on a level between biology and consciousness.
Philosophical accounts
The idea harks back to Aristotle's conception of ''actus et potentia' ...
, a postulated principle underlying mental processes
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Energy (esotericism), a concept in spirituality and alternative medicine
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''Energy'' (journal), a scientific journal published by Elsevier
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''Energies'' (journal), a scientific journal published by MDPI
Music
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Energy (event), an annual techno-music event in Zurich, Switzerland
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Energy Rekords
Energy Rekords is a record label formed in 1990 by the merging of the three labels: Front Music Production, Electronic Beat Association, and Energy - all small labels run from the Swedish town of Älmhult. By banding together these labels' fo ...
, a record label
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Trance Energy
Energy (formerly known as Trance Energy) was a Dutch trance event featuring trance music DJs from around the world. It was organized by ID&T and was held since 1999 in various venues in the Netherlands.
History
The event was founded in 1999. Tr ...
or Energy, an annual trance-music event in the Netherlands
Bands
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Energy (American band), a punk rock band
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Energy (Taiwanese band), a Taiwanese boy group
* Energy, a fusion jazz-rock-blues band Energy featuring
Tommy Bolin
Thomas Richard Bolin (August 1, 1951 – December 4, 1976) was an American guitarist and songwriter who played with Zephyr (from 1969 to 1971), The James Gang (from 1973 to 1974), and Deep Purple (from 1975 to 1976), in addition to maintaining a ...
Albums
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''Energy'' (Fourplay album) (2008)
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''Energy'' (Jeremy Steig album) (1971)
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''Energy'' (Operation Ivy album) (1989)
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''Energy'' (Pointer Sisters album) (1978)
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''Energy'' (Disclosure album), 2020
Songs
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"Energy" (Beyoncé song), 2022
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"Energy" (Disclosure song), 2020
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"Energy" (Drake song), from ''If You're Reading This It's Too Late''
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"Energy" (Keri Hilson song), from ''In a Perfect World...''
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"Energy" (Melissa Manchester song), 1985
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"Energy" (Nuša Derenda song), entry for the 2001 Eurovision Song Contest
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"Energy" (Stace Cadet and KLP song), 2020
* "
Energy (Stay Far Away)", by Skepta and Wizkid, 2018
* "Energy", by the Apples in Stereo from ''
New Magnetic Wonder''
* "Energy", by Collective Soul from ''
Seven Year Itch''
* "Energy", by Joe Satriani from ''
What Happens Next''
* "Energy", by Krokus from ''
Krokus''
* "Energy", by the Pillows from ''
Pantomime
Pantomime (; informally panto) is a type of musical comedy stage production designed for family entertainment. It was developed in England and is performed throughout the United Kingdom, Ireland and (to a lesser extent) in other English-speakin ...
''
* "Energy", in the
''LazyTown'' soundtrack
* "
The Energy", by Audiovent from ''Dirty Sexy Knights in Paris''
* "
The Energy (Feel the Vibe)", by Astro Trax, 1998
* "The Energy", by Shinedown from ''
The Sound of Madness''
Radio stations
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NRJ Radio
NRJ (NRJ is an acronym read as Nouvelle Radio Jeune, or ''énergie'' in French, pronounced , literally "energy") is a private French radio station created by Jean-Paul Baudecroux and Max Guazzini in June 1981, and was widely popularized th ...
in Paris, France
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DWET-FM Energy FM 106.7 in the Philippines
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KZCE Energy 92.7 and 101.1 in Phoenix, Arizona
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KWFN, formerly Energy 97.3 in San Diego, California
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KSON (FM), formerly Energy FM 103.7 San Diego, California
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KREV (FM) Energy 92.7 in San Francisco, California
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WCPY formerly Energy 92.5 and 92.7 in Arlington Heights, Chicago, Illinois
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WCLR (FM) formerly Energy 92.5 and 92.7 in DeKalb, Illinois
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WVLI formerly Energy 92.5 and 92.7, in Kankakee, Illinois
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KBZD Energy 99.7 Amarillo, Texas
Toponyms
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Energy, Illinois, a village in the United States
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Energy, Mississippi, a settlement in the United States
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Energy, Missouri, a settlement in the United States
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Energy, Texas, a settlement in the United States
Other uses
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Energy (Dubai Metro), a metro station on the Red Line in Dubai, UAE
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Energy (TV channel), a Spanish TV channel owned by Mediaset España
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Energy (video gaming), a game mechanic in certain action, role-playing and mobile video games
See also
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Conservation of energy
In physics and chemistry, the law of conservation of energy states that the total energy of an isolated system remains constant; it is said to be ''conserved'' over time. This law, first proposed and tested by Émilie du Châtelet, means that ...
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Electric energy
Electrical energy is energy related to forces on electrically charged particles and the movement of electrically charged particles (often electrons in wires, but not always). This energy is supplied by the combination of electric current and electr ...
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Energetic mood
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Energetics (disambiguation)
* ''
Energeia
In philosophy, potentiality and actuality are a pair of closely connected principles which Aristotle used to analyze motion, causality, ethics, and physiology in his ''Physics'', ''Metaphysics'', '' Nicomachean Ethics'', and '' De Anima''.
The ...
'', the general principle of "activity" as opposed to possibility, in Aristotelianism
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Energia (disambiguation)
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Energy development, the utilization of energy resources
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Energy distance, distances between statistical observations
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Energy industry
The energy industry is the totality of all of the industries involved in the production and sale of energy, including fuel extraction, manufacturing, refining and distribution. Modern society consumes large amounts of fuel, and the energy indust ...
, energy resources such as fuel and electricity
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Essence–Energies distinction, a concept in Eastern Orthodox theology
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Food energy
Food energy is chemical energy that animals (including humans) derive from their food to sustain their metabolism, including their muscular activity.
Most animals derive most of their energy from aerobic respiration, namely combining the carbohyd ...
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Forms of energy
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History of energy
The word '' energy'' derives from Greek (), which appears for the first time in the 4th century BCE works of Aristotle (OUP V, 240, 1991) (including ''Physics'', ''Metaphysics'', ''Nicomachean Ethics'' and ''De Anima'').
The modern concept of e ...
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Negative energy
Negative energy is a concept used in physics to explain the nature of certain fields, including the gravitational field and various quantum field effects.
Gravitational potential energy
Gravitational potential energy can be defined as being ...
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Energie (disambiguation)
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NRG (disambiguation)
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