How does calculus help in understanding motion?

Calculus allows us to understand motion by measuring how position, speed, and acceleration change over time. When an object moves, its position isn’t always constant—it can speed up, slow down, or change direction. Derivatives help us find the exact speed (velocity) at any point in time, and the rate at which speed changes (acceleration). Integrals let us calculate the total distance traveled. This makes calculus essential for fields like physics, where accurate predictions about movement are crucial. From launching rockets to designing roller coasters, calculus helps us analyze and control how objects move through space and time.