All vectors (magnitude and direction) of the ekman spiral yield a net current direction that is degree to the of the prevailing wind in the northern hemisphere. this composite current is the and it controls the motion of the surface ocean. a. 90, right, ekman transportb. 60, left, geostrophic componentc. 30, right, coriolis effectd. 0, left, upwelling

Is there a picture to go along with this

You need to be more specific.  i really don't know what a "motion map" is.you can draw a graph of an object's position, distance, displacement, speed,velocity, or acceleration versus time, or you can draw a graph of the object's x-position versus its y-position and not give any information about time at all.if the graph presents position or displacement against time,  then constant velocity is a straight line . . i.e. a line that has  constant slope.if the graph shows speed against time, then constant velocityis a horizontal piece of line.if the graph shows acceleration against time, then constant  velocity is a piece of line that lies on the x-axis . . it's value is zero. 

Need more information like a picture