energy relation

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• Einstein's mass-energy relation — Relationship between mass (m) and energy (E) in Albert Einstein s special theory of relativity, expressed E = mc2, where c equals 186,000 mi/second (300,000 km/second), the speed of light. Whereas mass and energy were viewed as distinct in… …   Universalium

• mass-energy relation — masės ir energijos sąryšis statusas T sritis fizika atitikmenys: angl. mass energy relation vok. Mass Energie Beziehung, f rus. соотношение между массой и энергией, n pranc. relation masse énergie, f …   Fizikos terminų žodynas

• energy — /en euhr jee/, n., pl. energies. 1. the capacity for vigorous activity; available power: I eat chocolate to get quick energy. 2. an adequate or abundant amount of such power: I seem to have no energy these days. 3. Often, energies. a feeling of… …   Universalium

• relation — relationless, adj. /ri lay sheuhn/, n. 1. an existing connection; a significant association between or among things: the relation between cause and effect. 2. relations, a. the various connections between peoples, countries, etc.: foreign… …   Universalium

• relation masse-énergie — masės ir energijos sąryšis statusas T sritis fizika atitikmenys: angl. mass energy relation vok. Mass Energie Beziehung, f rus. соотношение между массой и энергией, n pranc. relation masse énergie, f …   Fizikos terminų žodynas

• Energy quality — the contrast between different forms of energy, the different trophic levels in ecological systems and the propensity of energy to convert from one form to another. The concept refers to our empirical experience of the characteristics, or qualia …   Wikipedia

• Energy Performance Certificate — Energy Performance Certificates or EPCs are due to be part of Home Information Packs, [ The Housing Act 2004, Part 5, ISBN 0 10 543404 3. ] which have been in effect since the 1st August 2007 in England and Wales for domestic properties with 4 or …   Wikipedia

• Energy engineering — is a broad field of engineering dealing with energy efficiency, energy services, facility management, plant engineering, environmental compliance and alternative energy technologies. Energy engineering projects often combine expertise from civil …   Wikipedia

• Energy Cities — Contexte général Champs d’action Énergie Transport Urbanisme Zone d’influence Europe …   Wikipédia en Français

• Energy-momentum relation — In special relativity, the energy momentum relation is a relation between the energy, momentum and the mass of a body:: E^2 = m^2 c^4 + p^2 c^2 , ;where c is the speed of light, E ; is total energy, m ; is invariant mass, and p; is momentum.For a …   Wikipedia

• Energy use and conservation in the United Kingdom — For Government policy, see Energy policy of the United Kingdom Energy use and conservation in the United Kingdom has been receiving increased attention over recent years. Key factors behind this are the UK Government s commitment to reducing… …   Wikipedia