constant of gravitation - (physics) the universal constant relating force to mass and distance in Newton's law of gravitation gravitational constant, universal gravitational constant, G law of gravitation, Newton's law of gravitation - (physics) the law that states any two bodies attract each othe...
gravitational collapses───[天]引力坍缩 gravitational force───万有引力,地心引力;重力 gravitational forces───万有引力,地心引力;重力 双语使用场景 In addition, the holographic dark energy model with varyinggravitational constantis also discussed in this part.───此外,也讨论了引力常数变化的全息暗...
experimental gravitational physicsmetrologyIt is generally accepted that the magnitude of the force attracting two spherical bodies of mass M_1 and M_2, separated by a distance r, is given by Newton's law of gravitation E=G M_1M_2/r~2 The constant, G, determines the strength of Newton'...
Gravitational Constant:It is well known that two massive bodies when kept at a distance, attract each other. The attraction is due to a force known as the force of gravitation. The law of gravitation which defines this force is a universal law and is valid for every massive body in the ...
A Constant-Force Resistive Exercise Unit A constant-force resistive exercise unit (CFREU) has been invented for use in both normal gravitational and microgravitational environments. In comparison with a typical conventional exercise machine, this CFREU weighs less and is less b... P Colosky,T ...
The constant velocity a particle attains during its fall through a fluid under the gravitational force balanced by the drag force (resistance to solid motion offered by the fluid). From: Treatise on Process Metallurgy: Industrial Processes, 2014 ...
What is the gravitational force of Venus? What is the orbital velocity of the moon? If your mass is 60 kg on Earth, what would your mass be on the moon? What is the mass of the moon? What is the gravitational potential energy of the Earth-Sun system? What is another name for the...
Tutti-Frutti method: Recent developments in the PN/PM/SF treatment of the gravitational two-body problem We review some recent results obtained at the sixth Post-Newtonian level of approximation for the Hamiltonian description of a two-body system, by using several methods whose combination has led...
WORK AND CONSTANT FORCE 1. How much work is done by the gravitational force when a Hint: The force and the displacement are both 265-kg object falls 2.80 m? downwards, so the angle between them is 0o .2. A 65.0-kg physics student climbs a flight of stairs 20.0 m ...
Cavendish used this to measure the gravitational force between the two masses to calculate the density of the Earth, which later led to a value for the gravitational constant. This was the first experiment to measure the force of gravity between masses in the laboratory. In order to measure ...