Ballistics: The Physics of Projectiles and Motion

Ballistics studies the motion of projectiles like bullets, arrows, and rockets.
Once fired, gravity pulls projectiles downward, curving their path.
Air resistance slows them, reducing range and altering trajectory.
The highest range is achieved at about a 45-degree launch angle.
Internal ballistics covers what happens inside the barrel before exit.
External ballistics describes motion through the air after leaving the barrel.
Terminal ballistics examines the impact and effects on targets.
Spin from rifling stabilizes bullets, improving accuracy.
Computer models predict trajectories by applying Newton’s laws.
From sports to spaceflight, ballistics is physics in motion.