Derive the expression, in terms of mass M of the earth and its radius

1.	Derive the expression, in terms of mass M of the earth and its radius r, for the relationship between the gravitational constant and the gravitational field strength g near the Earth's surface.
Answer» F=mg F= GMm/r² mg=GMm/r² G=GM/r² the GRAVITATIONAL constant and the gravitational FIELD strength g are directly proportional I HOPE this HELPS ( ╹▽╹ )

Derive the expression, in terms of mass M of the earth and its radius r, for the relationship between the gravitational constant and the gravitational field strength g near the Earth's surface.

Answer»

F=mg

F= GMm/r²

mg=GMm/r²

G=GM/r²

the GRAVITATIONAL constant and the gravitational FIELD strength g are directly proportional

I HOPE this HELPS ( ╹▽╹ )

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Derive the expression, in terms of mass M of the earth and its radius r, for the relationship between the gravitational constant and the gravitational field strength g near the Earth's surface.

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