WRITE THE FORMULA TO FIND THE MAGNITUDE OF THE GRAVITATIONAL FORCE BETWEEN THE EARTH AND AN OBJECT ON THE SURFACE OF THE EARTH.
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The formula to find the magnitude of the gravitational force between the earth and an object on the surface of the earth:
According to universal law of gravitation, the gravitational force F between two bodies of masses m1 & m2 placed at a distance r apart is given by:
F= G ×(m1 × m2/ r²)
Where G is a constant known as "universal gravitational constant " . .
The value of gravitational constant G does not depend on the medium between the two bodies. It also does not depend on the Masses of the bodies or the distance between them. The value of gravitational constant G is 6.67×10^-11 Nm²/kg².
This Formula is applicable anywhere in this universe.
Newton's law of gravitation is called universal law of gravitation.
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Hope this will help you....
According to universal law of gravitation, the gravitational force F between two bodies of masses m1 & m2 placed at a distance r apart is given by:
F= G ×(m1 × m2/ r²)
Where G is a constant known as "universal gravitational constant " . .
The value of gravitational constant G does not depend on the medium between the two bodies. It also does not depend on the Masses of the bodies or the distance between them. The value of gravitational constant G is 6.67×10^-11 Nm²/kg².
This Formula is applicable anywhere in this universe.
Newton's law of gravitation is called universal law of gravitation.
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Hope this will help you....
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The gravitational force between the earth and an object on its surface
M↓e= Mass of the earth
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