The graphs below represent the velocities of particles moving along the x-axis for time 0 s t s 4 . The vertical scales of all graphs are the same. Assume negative velocity refers to motion to the left and positive velocity r ers to motion to the right Use the letter of the graphs A, B, C, D, and E to identify the the particles that satisfy the following. Assume the questions refer to the entire time Interval shown. (a) For which particles is the total distance traveled equal to the net displacement? Select all that apply DA OB OC OD DE (b) Which particles end up to the left of where they started? Select all that apply. DA OB OC OD DE (c) Which particle has the greatest average velocity over the interval [0, 4]? --Select-- v