1. What is motion? 2. Which of the following is a scalar quantity (write out the answer) a) Time b) Displacement c) Velocity d) Acceleration 3. Which of the following is a vector quantity (write out the answer): e) Distance f) Time g) Speed h) Velocity . 4. 60 mph indicated on a speedometer is a quantity (write out the answer): 5. 60 mph on a speedometer while travelling east on Interstate 40 is a quantity (write out the answer): 6. Adding one displacement to another produces (write out the answer): a) A distance b) A displacement c) A speed d) A velocity 7. Write the symbol for speed and its metric units: 8. Write the symbol for velocity and its metric units: 9. Write the symbol for acceleration and its metric units