The concept of gravitational force is described by Newton’s Law of Universal Gravitation. The gravitational force is a form of non-contact force; it is a constant attracting and constrictive force in nature. The force of attraction felt by two or more objects in contact is known as gravitational force. The Gravitational Force Formula, which was derived from Newton’s Universal Law of Attraction, is used to calculate the gravitational force. Gravity surrounds our surroundings. It establishes our weight as well as how far a tossed basketball will bounce before contacting the ground. The gravitational force on Earth is equivalent to the force the Earth exerts on you. While you are at rest, the gravitational force is equal to your weight.