Gravitation, Constant of the proportionality constant G in the formula for Newton’s law of gravitation, F = G(mM/r2), where F is the force of attraction, M and m are the masses of the bodies attracting one another, and r is the distance between them. Other symbols used for the const...
(Physics) the acceleration per unit of time produced by the attraction of a unit of mass at unit distance. When this is known the acceleration produced at any distance can be calculated. See also: Constant Webster's Revised Unabridged Dictionary, published 1913 by G. & C. Merriam Co.Want...
doi:10.1016/S0275-1062(99)90039-5ELSEVIERChinese Astronomy & Astrophysics
constant of gravitation Copernicus Nicolaus curve dark matter double star drift References in classic literature ? The great natural forces lie outside us and we are not conscious of them; we call those forces gravitation, inertia, electricity, animal force, and so on, but we are conscious of ...
This is known as the Cavendish experiment, in honor of H. Cavendish, who achieved the first reliable results by this method in 1797–1798. More recent determinations using various refinements yield the results: constant of gravitation G = 6.67 × 10-11 SI (mks) units; mass of Earth = ...
(physics) the force of attraction between all masses in the universe; especially the attraction of the earth's mass for bodies near its surface相似短语 gravitation settler 重力沉降槽 gravitation transporter 重力运输机 gravitation constant 【医】 引力常数 theory of gravitation phr. 地心引力的理...
The gravitational effect of the Earth, would cause it to bend, cause the Apophis'orbit to enlarge to precisely the size, which seven years later it will come around and hit the Earth. Zemljino gravitacijsko polje promijenilo bi Apophisovu putanju točno toliko, da se poslije 7 ...
1) constant of earth gravitation 地球引力常数 2) geocentric gravitational constant 地心引力常数 1. This paper has made a qualitative analysis and discussion for the cause of the variation ofgeocentric gravitational constant. 对地心引力常数的变化原因作了定性分析和讨论。
1) gravity constant,gravitation constant,gravitational constant 重力常数 2) gravity 重力 1. The research and application of the metal mold vacuumgravityexactitude foundry method on aluminum alloy; 金属型真空重力精密铸造技术的研究及在铝硅系合金铸造上的应用 ...
6.1.stone Earth Fig. 6.1Show that the speed v is given by the expression where G is the gravitational constant.[1](ii) The stone is orbiting Earth with the same period as Earth's rotation about its own axis.Given that the mass of Earth is 6.0 x 1024 kg, calculate the orbital radiu...