Question

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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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Answer 1

Answer:

Write the formula to find the magnitude of the gravitational force between the earth and an object on the surface of the earth.

Let the mass of earth = M.

Let the mass of the object = m.

Distance between the the earth's centre and object = Radius of the earth = R.

Therefore,

Gravitational Force = F = GMm/ R 2

Answer 2

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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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Gravitational force,

F = G ✖ M ✖ m / R^2

where,

G = Gravitational constant

M = Mass of the earth

m = mass of the object

R = Radius of the earth