1. Distance & Position AB Can you state the distance between the two cars?

2. 05-510-101520 25 AB Distance & Position Can you state the distance between the two cars?

3. 05-510-101520 25 AB Distance & Position What is the position of car A?

4. 05-510-101520 25 AB Distance & Position What is the position of car A? car B?

5. 05-510-101520 25 AB Distance & Position Imagine the numbers shifted left by 10, is distance changed?

6. 05-510-101520 25 AB Distance & Position Imagine the numbers shifted left by 10, is position changed?

7. Define distance. Define distance. Define position. Define position. What is needed to define position that is not needed to define distance? What is needed to define position that is not needed to define distance? Which of these two is a vector quantity? Which of these two is a vector quantity? Distance & Position

8. 05-510-101520 25 SpeedSpeed Time = 0 seconds meters

9. 05-510-101520 25 SpeedSpeed Time = 5 seconds meters

10. 05-510-101520 25 SpeedSpeed Time = 10 seconds meters

11. 05-510-101520 25 SpeedSpeed Time = 15 seconds meters

12. time p i p f ∆d avg speed 0-52515 10 ? 2 m/s 5-1015 5 10 ? 2 m/s 10-15 5 -5 10 ? 2 m/s SpeedSpeed

13. SpeedSpeed What equation was used to determine the speed of the car?

14. SpeedSpeed v = d / t What equation was used to determine the speed of the car?

15. Distance & Displacement Define Displacement.

16. Distance & Displacement Define Displacement. Give the equation for displacement.

17. Define Displacement. Give the equation for displacement. ∆d = d f - d i Distance & Displacement

18. VelocityVelocity What equation was used to determine the velocity of the car?

19. VelocityVelocity What equation was used to determine the velocity of the car? v = ∆d / ∆t

20. Velocity & Speed How is speed different from velocity?

21. Velocity & Speed How is speed different from velocity?