\"ca...\" -1" , ____________.__.._.._- Question 1 part 1 of 1 10 points A car travels 2.18 km in the m-direction, then turns left 758 to the original direction and travels an additional distance of 3.22 km. Calculate the a: component of the car's net displacement. Answer in units of km. ____________ Question 2 part 1 of 1 10 points Four vectors, each of magnitude 34 m, lie along the sides of a parallelogram as shown in the gure. The angle between vector A and B is 50 . Hint: Remember you are adding four vec tors. What is the magnitude of the vector sum of . the four vectors? Answer in units of m. Question 3 part 1 of 1 10 points A person walks 25 In west and then 45 m at an angle of 60 north of east. What is the magnitude of the total dis- placement? 1. 45.7 In 2. 61.4 m 3. 39.1 m 4. 40.9 In 5. 43.6 m 6. 31.0 m 7. 56.3 m 8. 26.5 m 9. 60.2 m 10. 67.8 m _____________,___..- Question 4 part 1 of 1 10 points Two vectors of magnitudes 16.3 N and 30.1 N act at right angles to each other. What is the magnitude of their resultant? Answer in units of N. ~______________._.- Question 5 part 1 of 1 10 points Which of the curves on the graph above best represents the y-component(vertical) of velocity 'Uy versus 1'. for a projectile red at an angle of 55 above the horizontal? 1. HW 2. RL 3. H] 4. CJ 5. HD _________________.__.____.- Question 6