15. Imagine that your CME did the following: o For the first two hours, moved at a fast constant velocity, then instantaneously began moving at a much slower constant velocity for the next two hours, then instantaneously began moving at an even faster constant velocity than with which it started for the remaining time displayed on the graph. Draw the corresponding graphs below. 30 25 20 15 Position (mm) 10 0 0 1 2 3 5 Elapsed Time (hr) 12 10 Velocity (mm/hr) A N 0 0 2 w 5 Elapsed Time (hr)