1. What is a vector? (10 pts) 2. Name a vector quantity and its magnitude. (10 pts) 3. What is a scalar quantity? Give two examples. (10 pts) 4. What is the equilibrant? (10 pts) For Questions 5, 6, and 7, use the following values: A = 5.0 N at 135.0 B = 6.0 N at 270.0 If you get the same answer for Questions 5 and 6, ask for help! 5. Using the component method, add vectors A and B (i.e., R = A + B). (20 pts) 6. Using the component method, add vectors A and -B (i.e., R = A - B). (20 pts) 7. Using the Tail-to-Head method, add vectors A and B (R = A + B), on the back of this sheet; rulers and protractors will be provided in the physics building. Let 2.0 cm = 1.0 N. (20 pts)