noon 6. Fig. 10 shows the distance of a car from a measuring Fig. 9 position located on the edge of a straight road. 300 (a) What was the average velocity of the car from t = 0 to t = 30 seconds? distance (fect) (b) What was the average velocity of the car from t = 10 to t = 30 seconds? 100 (c) About how fast was the car traveling at t = 10 seconds? at t = 20 s ? at t = 30s ? 10 20 30 time (seconds) (d) What does the horizontal part of the graph between Fig 10 t = 15 and t = 20 seconds mean? (g) What does the negative velocity at t = 25 represent? 300