Position Formulas – Introduction

In order to know the motion of an object, it is important to understand its position. To describe the position, we need to take a point of reference. Often, we make use of the Earth as a point of reference to identify the position of an object. The point to note here is that we should take the reference which is generally not in a stationary position, and thus, is in motion. Follow the full article to understand the concept well.