Question

A cannon launches a cannon ball into the air at an angle. Which of the

following two terms best describe the cannon ball's motion?

A. Two-dimensional motion
B. One-dimensional motion
C. Speed
D. Projectile motion

Answer 1

A. Two-dimensional motion

D. Projectile motion

Explanation:

The cannon ball is a projectile, so it follows projectile motion. Since it is launched at an angle, it moves both vertically and horizontally, so it also has two-dimensional motion.