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Why did Einstein have to find a gravitational constant?
The gravitational constant was found by Newton, not Einstein.
What is the value of gravitational constant?
6.67*10-11 Nm2 Kg-2
Who measured the gravitational constant G?
Cavendish measured the gravitational constant "G".
What is the value of gravitational constant in the surface of moon?
The gravitational constant "G" is the same everywhere. The force of gravity on the moon, expressed as the acceleration of a falling body is 1.62 metres/sec2. compared with 9.81 m/s2 on the earth.
What is the exact value of gravitational constant?
The exact value is not know but it is approx 6.67408*10^(-11) m^3kg^(-1)s^(-2)
Why did Einstein have to find a gravitational constant?
The gravitational constant was found by Newton, not Einstein.
When was gravitational constant found?
Although Newton included the gravitational constant in his law of universal gravitational constant, its value was not determined until some 70 odd years after his death, when Henry Cavendish measured it in 1798.
What is the value of gravitational constant G?
1.
What is the value of gravitational constant?
6.67*10-11 Nm2 Kg-2
Who determined the value of the universal gravitational constant experimentally for the first time?
Cavendish
What apparatus did Cavendish use to find a value for newton's universal gravitational?
Cavendish used a torsion balance apparatus, known as the Cavendish experiment, to determine the value for Newton's universal gravitational constant. The apparatus consists of a light rod suspended from a thin wire, with two small lead spheres mounted on either end of the rod. By measuring the twisting of the wire due to the gravitational force between the spheres, Cavendish was able to calculate the value of the gravitational constant.
What the value of the universal constant?
There are several different universal constants: Avogadro's number, Gas constant, Gravitational constant. The question needs to be more specific.
How can you find the height in a gpe problem?
Height= GPE/gravitational constant(mass)
What is G in physics and what is the value of G?
In physics, G usually refers to the gravitational constant, which is a fundamental constant that appears in the law of universal gravitation equation. The value of the gravitational constant is approximately 6.674 × 10^-11 m^3 kg^-1 s^-2.
Who measured the gravitational constant G?
Cavendish measured the gravitational constant "G".
What is the value of gravitational constant in the surface of moon?
The gravitational constant "G" is the same everywhere. The force of gravity on the moon, expressed as the acceleration of a falling body is 1.62 metres/sec2. compared with 9.81 m/s2 on the earth.
Value of g in universe?
I think that g (the gravitational constant) varies dependent on your proximity to other massive bodies. For example the value of g on the moon is less than the value of g on earth. It is not constant throughout the universe.
