Gravitational force is the attractive force that exists between any two objects with mass. Whether it’s the moon orbiting the Earth or a pen lying on a table, gravitational force is at work. The force depends on two factors: the mass of the objects and the distance between them. Simply put, the more massive an object, the stronger its gravitational pull. The farther apart two objects are, the weaker the pull becomes. Enroll now at Tutoroot.
read more..