In projectile motion, which of the following is not constant?
A) Vertical velocity
B) Horizontal velocity
C) Acceleration
D) None of these

Question

Quizplus · Accepted Answer

In projectile motion, vertical velocity changes due to the acceleration due to gravity acting on the projectile. Horizontal velocity remains constant (assuming no air resistance), and acceleration (due to gravity) is also constant.

In Projectile Motion, Which of the Following Is Not Constant