What is the trajectory of a projectile?

The trajectory of a projectile refers to the path it follows after being launched, influenced by various factors including the initial velocity, angle of launch, gravitational force, and aerodynamic drag. When a projectile is fired, it does not travel in a straight line but rather follows a curved path due to the effects of gravity pulling it downward while it is also moving forward. This behavior is typically described by parabolic motion, where the upward motion eventually gives way to falling back toward the ground.

Understanding the trajectory is essential for accurately aiming and firing a projectile, as it incorporates not just the influence of gravity but also the initial launch conditions. Other external factors, such as air resistance, also play a role, but the primary characteristic of the projectile's path is its curvature, making it essential to consider when engaging a target.