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The exact value is not know but it is approx 6.67408*10^(-11) m^3kg^(-1)s^(-2)

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Q: What is the exact value of gravitational constant?
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Related questions

What is Alpha Cassiopeia gravitational constant G?

There is no evidence to suggest that the gravitational constant 'G' is not the exact same number everywhere in the universe.


Does the gravitational constant change over time or is it a constant value?

The gravitational constant, denoted as G, is considered to be a constant value in physics. It is a fundamental constant that is believed to remain the same over time and across the universe.


What is the value of the universal gravitational constant in English units?

The value of the universal gravitational constant in English units is approximately 6.674 x 10-11 N m2/kg2.


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.


Who find the value of gravitational constant?

Gravitational constant was determined by lord Henry cavendish in 1798 using a torsion balance .....G=6.67 *10^-9


How can one determine the gravitational constant and its value accurately?

To determine the gravitational constant accurately, scientists conduct experiments using a torsion balance or Cavendish experiment. By measuring the gravitational force between two masses and their distance apart, they can calculate the gravitational constant. This value is typically determined through multiple trials and precise measurements to ensure accuracy.


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 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.


What is value of gravitational acceleration?

The value of gravitational acceleration on Earth is approximately 9.81 m/s^2.


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.