Orbital Velocity of a satellite is the minimum velocity it has to maintain to continue its circular motion in its orbit or in other words it is the minimum velocity of the object in circular motion that generates enough centripetal force to keep it in the circular orbit of given radius. We will discuss this in details as well as we will focus on the derivation of Orbital Velocity formula.

## Universal Law of Gravitation & Derivation of Gravitational Force formula

The objective of this post is the study of the Universal Law of Gravitation and the derivation of the Gravitational Force formula from the Universal Law of Gravitation. Universal Law Gravitation by Newton states about a force of attraction between any two objects. And as per this law, this force is (i) inversely proportional to […]