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G = 6.6738480x10-11 m3kg-1s-2
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What apparatus was used by Cavendish to discover the universal gravitation constant?
The gravitational constant denoted by letter G, is an empirical physical constant involved in the calculation(s) of gravitational force between two bodies
What is the dimension of gravitation constant?
what is dimnsion of gravitational constant
How do you calculate gravitational constant?
You measure the gravitational force between two objects - this can be done with a Cavendish balance. Then you plug in the numbers (masses, and force) into the universal formula for gravitation.
How do I calculate the mass of the Earth?
Use the universal law of gravitation, insert the known value for the gravitational constant, and use the fact that each kilogram is attracted by a force of 9.8 Newton.
What is the mathematical expression of law of universal gravitation?
Inertia
What country did cavendish develop the universal constant of gravitation?
England.
Is universal gravitation is constant on moon as on earth?
Yes, the universal gravitational constant is believed to be the same across the whole of the universe.
What has the author B A Soldano written?
B. A. Soldano has written: 'Newton's law of universal gravitation and the fine structure constant' -- subject(s): Fine-structure constant, Gravitation
Why is it necessary to use the universal gravitation constant in the universal law of gravitation?
To rationalize the units on both sides of the equation, E= -GmM/r, e.g if feet is used as the unit of distance r then the Constant G would have a different value.
Newton's gravitation constant value?
If you're talking about the Universal Gravitation than it is 6.67 x 10^-11
What is the difference between the gravitation and law of universal gravitation?
The law of universal gravitation is a scientific description of the properties and source of gravitation.
Universal law of gravitation is given by?
The universal law of gravitation is given by Issac Newton.
What was Cavendishs contribution to Newtons Law of Gravitation?
Cavendish's famous experiment led to a measured value for G, the universal constant of gravity.
What the law of universal gravitation?
the universal law of gravitation states that the forces of gravity acts between all objects in the universe. -Jerrold Robinson- Universal law of gravitation states that , in each and every object in this universe there is the force of attraction between them which is called gravitation force that is always directly propotion to the masses and indirectly proportion to the squre of the distance between them. i,e. G whose value is constant i,e.6.67*10^-11.
What apparatus was used by Cavendish to discover the universal gravitation constant?
The gravitational constant denoted by letter G, is an empirical physical constant involved in the calculation(s) of gravitational force between two bodies
What does the symbol r stands for in the universal law of gravitation?
r stands for the distance between the centres of the masses. Please see the link.
Differentiate between universal gravitation constant abbreviated as G and acceleration due to gravity abbreviated as g.?
The universal gravitational constant, which appears in Newton's Law of Universal Gravitation, can be used to calculate the gravitational attraction between any two masses, anywhere in the universe, not just here on Earth. Whereas the acceleration of gravity, g, is the specific acceleration caused by the planet Earth, at its surface where we live.
