gracyndevine8362 gracyndevine8362 24-01-2024 Physics contestada From the equation of Newtonian gravitational force, we know that F = Gm₁m₂/r². If one of the two objects is Earth, then from F = GMm/r² and we know g = GM/r². So, What should be the value of 'g' when the object is on the center?