Question

Figure gives the path of a squirrel moving about on level ground,from point A (at time t = 0), to points B(at t = 5 min), C (at t = 10min), and finally D (at t = 15 min). Considerthe average velocities of the squirrel from point A to each of theother three points. Of them, what arethe (a) magnitudeand (b) angle of the one with the leastmagnitude and (c) the magnitudeand (d) angle of the one with thegreatest magnitude?