Graph a shows that the flag was raised at a constant rate of speed. Graph b shows that the speed at which the flag was raised was slowed down near the top. Graph c shows the flag stopping and moving in intervals. Graph d shows the flag gaining speed near the end. Graph e shows the flag gaining speed then losing speed. Graph f shows the flag going up the pole instantly. Graph c shows the raising of the flag most realistically because of the stop and go motion seen on the graph. Graph f is the most unrealistic because it is seemingly impossible to make the flag move up the pole instantly.