Projectile motion is a form of motion where an object moves in a bilaterally symmetrical, parabolic path.

The path that the object follows is called its trajectory.

Projectile motion only occurs when there is one force applied at the beginning on the trajectory, after which the only interference is from gravity.

In a previous atom, we discussed what the various components of an object in projectile motion are.

In this atom, we will discuss the basic equations that go along with them in the special case in which the initial projectile positions are null \( \left. \text { (i.e., } x_{0}=0 \text { and } y_{0}=0\right) \)