The gure below is a representation of the trajectory of an object moving in two-dimensions. The object is moving clockwise around an oval track, you might imagine a car moving around a track as you observe from above. The point 0 represents the origin of our coordinate system. Assume that the object is moving with a constant speed. A 0 ' Top View Draw the (instantaneous) velocity vectors of the object at point A and B, and place them \"tail-to-tail" such that their tails are at the same point. Use this diagram to nd the change-in-velocity vector, AD. Use the denition of average acceleration, Bang 2 %, to predict the direction of the average acceleration vector of the object in the interval between points A and B and include it in your diagram. Additionally, label the angle 0 between the \"head" of DA and the "tail" of AD. Is this angle greater than, less than, or equal to 90"? If a third point B' is placed somewhere between the points A and B will the angle 0 increase, decrease, or remain the same? If we consider a process in which the point B' is moved close enough to A, so as to be almost indistinguishable (but not exactly the same), what value does 6 approach