Aplane can fly 310 mph in still air. if it can fly 185 miles downwind in the same amount of time it can fly 125 miles upwind, find the velocity of the wind.

Sketch the vector field vector f( vector r ) = 8vector r in the xy-plane. select all that apply. the length of each vector is 8. the lengths of the vectors decrease as you move away from the origin. all the vectors point away from the origin. all the vectors point in the same direction. all the vectors point towards the origin. the lengths of the vectors increase as you move away from the origin.