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The gravitational constant, denoted as G, can be found through experiments involving the measurement of the gravitational force between two objects with known masses and distances. One common method is to use a torsion balance, which measures the twisting of a wire due to the gravitational attraction between two masses. By analyzing the data collected from these experiments, scientists can determine the value of the gravitational constant.
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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 significance of the gravitational conversion constant in the context of celestial mechanics?
The gravitational conversion constant, also known as the gravitational constant (G), is a crucial factor in celestial mechanics because it determines the strength of the gravitational force between objects in space. This constant helps scientists calculate the gravitational attraction between celestial bodies, such as planets and stars, and predict their movements accurately. In essence, the gravitational constant plays a fundamental role in understanding and modeling the dynamics of celestial bodies in the universe.
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.
How do you find acceleration due to gravity when gravitational constant is given. tell the formula?
Acceleration due to gravity in the vicinity of a mass 'M' is A = G M / R2 A = the acceleration G = gravitational constant M = mass of the mass R = distance from the center of the mass 'M'
What is the value of gravitational constant G?
1.
Why did Einstein have to find a gravitational constant?
The gravitational constant was found by Newton, not Einstein.
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 you find the height in a gpe problem?
Height= GPE/gravitational constant(mass)
Who measured the gravitational constant G?
Cavendish measured the gravitational constant "G".
When was g the earth's gravitational constant calculated?
g, the force of the Earth's gravitational attraction, is not a constant.
Are gravitational constant and gravitational force the same thing?
No.
Why gravitational constant?
The gravitational constant was derived experimentally. Until recently, it was believed that it was a universal constant. However, developments in cosmological theories suggest the possibility that it is not a constant.
Who founded universal gravitational constant?
Sir. Isaac Newton discovered the formula with the universal gravitational constant.
What is the dimension of gravitation constant?
what is dimnsion of gravitational constant
What is a measure of the gravitational force exerted on an abject?
Force gravitational = (mass of the object)(the gravitational constant) F=mg "g" is the gravitational constant, it is equal to 9.8 m/s^2
IS the gravitaional constant of moon is same as earth?
No, the gravitational constant on the Moon is not the same as on Earth. The gravitational constant depends on the mass and radius of the celestial body. The Moon has a lower mass and radius compared to Earth, resulting in a weaker gravitational constant on the Moon.
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.
