## College Physics (4th Edition)

The correct answer is: (f) $45^{\circ}$ below +x
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