Question

write the formula to find the magnitude of the gravitation force between earth and an object on the surface of the earth.​

Answer 1

Answer:

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

Answer:

1.Let the mass of earth = M.

2.Let the mass of the object = m.

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

4.Therefore,

5.Gravitational Force = F = GMm/ R 2