A projectile is launched at a speed 10.0 m/s at angle of 20.0 $\circ$ above horizontal.What is the magnitude of its acceleration at maximum height? A)0.0 m/s² B)9.40 m/s² C)9.81 m/s² D)19.8 m/s²

Question

Quizplus · Accepted Answer

At the maximum height, the projectile reaches a point where its velocity becomes zero. Therefore, its acceleration at that point would be equal to the acceleration due to gravity, which is approximately 9.81 m/s^2.

A Projectile Is Launched at a Speed 10 ∘\circ∘ Above Horizontal

A Projectile Is Launched at a Speed 10 $\circ$ Above Horizontal