Useful english dictionary. 2012.
Gravitational constant — The gravitational constant G is a key quantity in Newton s law of universal gravitation. The gravitational constant, denoted G, is an empirical physical constant involved in the calculation of the gravitational attraction between objects with… … Wikipedia
gravitational constant — noun (physics) the universal constant relating force to mass and distance in Newton s law of gravitation • Syn: ↑universal gravitational constant, ↑constant of gravitation, ↑G • Topics: ↑physics, ↑natural philosophy … Useful english dictionary
constant of gravitation — noun (physics) the universal constant relating force to mass and distance in Newton s law of gravitation • Syn: ↑gravitational constant, ↑universal gravitational constant, ↑G • Topics: ↑physics, ↑natural philosophy … Useful english dictionary
gravitational radius — Astron. See Schwarzschild radius. * * * ▪ astrophysics also called Schwarzschild radius the radius below which the gravitational attraction between the particles of a body must cause it to undergo irreversible gravitational collapse. This … Universalium
Gravitational acceleration — In physics, gravitational acceleration is the acceleration of an object caused by the force of gravity from another object. In the absence of any other forces, any object will accelerate in a gravitational field at the same rate, regardless of… … Wikipedia
Dimensionless physical constant — In physics, a dimensionless physical constant (sometimes fundamental physical constant) is a universal physical constant that is dimensionless having no unit attached, so its numerical value is the same under all possible systems of units. The… … Wikipedia
Gravitational lens — Gravitational Lensing Formalism Strong lensing … Wikipedia
physical constant — any of a set of fundamental invariant quantities observed in nature and appearing in the basic theoretical equations of physics. Accurate evaluation of these constants is essential in order to check the correctness of the theories and to allow… … Universalium
constant — A quantity that, under stated conditions, does not vary with changes in the environment. association c. 1. in experimental immunology, a mathematical expression of hapten antibody interaction : average association c., K = [hapten bound… … Medical dictionary
Newton's law of universal gravitation — Classical mechanics Newton s Second Law History of classical mechanics … Wikipedia
