For questions 17-21 consider the bridge below: The ring on this bridge is 101 m in radius. You are traveling at a constant speed from south to north when you encounter the ring. 17. What is the magnitude of your displacement when you get to the other side of the ring? a. 635 m b. 317 m C. 202 m d. Om 18. What is the direction of your displacement in question 17? a. North b. South c. Northeast d. There is no direction associated with it 19. How much distance did you travel to get to the other side of the ring? a. 635 m b. 317 m C. 202 m d. Om 20. As you are crossing the bridge, what will be the direction of your acceleration? a. There is no acceleration because you are traveling at constant speed b. Towards the center of the circle c. Away from the circle d. In the Forward direction 21. On your way back, you end up back on the south end of the ring. What is your displacement when you do? a. 635 m b. 317 m c. 202 m d. Om