As the mass of 2 spheres increases, what happens to the gravitational force.
As the mass of 2 spheres increases, the gravitational force between them also increases. This is because gravity is directly proportional to the mass of the objects involved. The force of gravity between two objects can be calculated using the formula:
F = G * (m1 * m2) / r^2
where F is the force of gravity, G is the gravitational constant, m1 and m2 are the masses of the objects, and r is the distance between their centers. As the masses of the spheres increase, the force of gravity between them will also increase proportionally.