11. The graph below shows the velocity of a car driving along a straight road. Using this graph answer the following questions: a) Total distance travelled in first 4 hours. b) Total distance travelled in first 3 hours. c) Total displacement. d) Acceleration during the time period 0-2 hours. e) Acceleration during the time period 2-4 hours. f) Acceleration during the time period 4-5 hours. g) Acceleration during the time period 5-6 hours. h) Acceleration during the time period 6-7 hours. i) Average speed for the entire trip. j) Average velocity for the entire trip. velocity (km/hr) 100 80 60 40 20 time (hr) - 20 - 40 - 60 - 80 - 100