A start line (x = 0) and a positive x-direction are established for a straight road. Observations are made on the motion of a car on that road. The observer has a stopwatch in hand. The time in the graph below represents the stopwatch reading. The stopwatch was started at time 0. Based on the graph below, for each time interval specified, indicate the appropriate description of the motion of the car during the time interval. Position vs. Time 30 25 20 15 Position [m 10 10 Time [s] zero to five seconds [ Choose ] five seconds to ten seconds [ Choose ] ten seconds to twenty seconds [ Choose ] Choose Beginning at rest the car speeds up steadily in the forward direction. At the start of the time interval the car is already moving forward. It continues to move forward but is steadily slowing down. Beginning at rest the car speeds up steadily in the backward direction. Previous Beginning at rest the car remains at rest throughout the time interval. Nex At the start of the time interval the car is already moving forward. It continues to move forward at a constant velocity. At the start of the time interval the car is already moving forward. It continues to move forward at a steadily increasing speed