The gravitational force between two objects is proportional to the product of the masses of the objects

Explanation:

There exist a force of gravity between two masses. It is given by :

...........(1)

Where

G is the universal gravitational constant

m₁ and m₂ are masses

r is the distance between them

From equation (1) it is clear that the force of gravity between two masses is directly proportional to the product of their masses and inversely proportional to the square of the distance between them.

So, the gravitational force between two objects is directly proportional to the product of the masses of the objects

concave lenses are used here. they spread the light out before it reaches the convex lens in the eye, therefore letting the image focus directly on the retina. hyperopia is known to you probably as farsightedness.

it was given as a lesson and guide for prayer.