At the highest point of its trajectory

PHYSICS · Single correct · A Level · Physics · Mechanics and materials · Mechanics and materials

Problem

At the highest point of its trajectory, which statement about the velocity components of a projectile is correct? (a)

v_x=0\,,\;v_y\neq0

(b)

v_x\neq0\,,\;v_y=0

(c)

v_x\neq0\,,\;v_y\neq0

and

v_x=v_y

(d)

v_x=0\,,\;v_y=0