Answer
The correct answer is:
(f) $45^{\circ}$ below +x
Work Step by Step
The correct answer is:
(f) $45^{\circ}$ below +x
At point C, the velocity vector points straight down in the -y direction.
The velocity vector continuously rotates counterclockwise through $90^{\circ}$ until it points in the +x direction.
Therefore, the direction of the average velocity is $45^{\circ}$ below +x
