Concept information
Término preferido
gravitational constant
Definición
- The gravitational constant (also known as the universal gravitational constant, the Newtonian constant of gravitation, or the Cavendish gravitational constant), denoted by the capital letter G, is an empirical physical constant involved in the calculation of gravitational effects in Sir Isaac Newton's law of universal gravitation and in Albert Einstein's theory of general relativity. In Newton's law, it is the proportionality constant connecting the gravitational force between two bodies with the product of their masses and the inverse square of their distance. In the Einstein field equations, it quantifies the relation between the geometry of spacetime and the energy–momentum tensor (also referred to as the stress–energy tensor). (Wikipedia, The Free Encyclopedia, https://en.wikipedia.org/wiki/Gravitational_constant)
Concepto genérico
etiqueta alternativa (skos)
- constant of gravity
En otras lenguas
-
francés
-
constante gravitationnelle
URI
http://data.loterre.fr/ark:/67375/MDL-J3ZL5715-T
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