6 4 Position (m) 3 2 0 2 5 6 7 8 9 10 11 12 Q 1. Time (s) What is the magnitude of the velocity of the motion depicted in the above graph? O -0.5 m/s O 0.5 m/s 12 m/s 6 m/sm 4. Clark is running on a straight road. He runs with an average velocity of 3.6 m/s north, for a period of 45 minutes. What is Clark's displacement at the end of this period? 0 162 m north 0 12.5 km north O 9.7 km north O 0.08 km north \"My\". cm W a 6' Gerard is riding his bicycle directly east. His maximum instantaneous velocity was 8 meters per second and his minimum instantaneous velocity was 0 meters per second. He covered 7.20 kilometers in 20.0 minutes. What is his average velocity for the ride? 0 6 m/s east 0 4 m/s east 0 0 m/s east O 8 m/s east