Two projectiles are in flight at the same time.The acceleration of one relative to the other: A)is always 9.8 m/s² B)can be as large as 19.6 m/s² C)can be horizontal D)is zero E)none of these

Question

Quizplus · Accepted Answer

The acceleration of both projectiles is solely due to gravity, which is a constant 9.8 m/s^2 downwards. Therefore, the acceleration of one relative to the other is zero.

Two Projectiles Are in Flight at the Same Time