1. An object moves at a constant speed of 6 m/s. Describe the object's motion. 2. A toy car moves 8 m in 4 s at a constant velocity. What is the car's velocity? Show work 3. A train moves at a constant velocity of 50 km/h. How far will it move in 0.5 h? Show work 4. A boat can move at a constant velocity of 8 km/h in still water. How long will it take for the boat to move 24 km? Show work car I car Ill car ll Finish Line 5. A snapshot of three racing cars is shown on the diagram. All three cars start the race at the same time, at the same place and move along a straight track. As they approach the finish line, which car has the lowest average speed? Explain Why .6. A bicyclist moves at a constant speed of 4 m/s. How long will it take for the bicyclist to move 36 m? Show work The graph represents the relationship between velocity and time for an object moving in a straight line. Use this graph to answer questions 7 and 8. AV (m/s) 9 7 N 7 8 8 10 t (S) 7. Describe the object's motion ? Explain . 8. What is the velocity of the object at 5 s? Justify the answer .9. The graph represents the relationship between velocity and time for an object moving in a straight line. What is the traveled distance of the object at 9 s? Show work The following graph represents the position as a function of time for a moving object. Use this graph to answer questions 10 and 11. x (m) 20 t (s) 10. Describe the object's motion ? Explain . 11. What is the velocity of the object? Show work .The following graph represents the position as a function of time of a moving object. Use this graph to questions 12 and 13. X (m) 18 12 70 10 12 t (5) 12. What is the initial position of the object? Explain. 13. What is the velocity of the object? Show work .The following graph represents the position as a function of time of a moving object. Use this graph for questions 14 and 15. x (m) 10 51 6 it ( s ) 14. What is the initial position of the object? Explain. 15. What is the velocity of the object? Show work 16. Starting from the origin, a car travels 4 km east and then 7 km west. What is the displacement of the car ? What is the distance of the car traveled from the initial point? Draw a diagram and / or explain. 17. An object moves with a constant acceleration of 5 m/s . Describe the object's motion