The horizontal and vertical motion of the object are independent (except for the total time). The vertical acceleration is constant (at –9.8 m/s 2). The horizontal velocity is constant.

Projectile Motion: In this article, students will be able to learn about projectile motion in the easiest way possible with the help of the definition, formulas and applications.

Students often confuse the vertical and horizontal components of the projectile's motion and sometimes have difficulty using the constant acceleration formulas correctly.

They are varying the initial angles and velocities to hit a target distance. Take advantage of student interest with the following strategies to help you integrate Angry Birds into your instruction.

In the Projectile Motion episode of NBC Learn's "The Science of NFL Football," you see that punted footballs travel in an arc known to mathematicians as a parabola.