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

2. Distance & Position Can you state the distance between the two cars? A25
-10 -5 5 10 15 20
Can you state the distance
between the two cars?

3. Distance & Position What is the position of car A? A B 25 -10 -5 5 105 10 15 20
What is the position of
car A?

4. Distance & Position What is the position of car A? car B? A B 25 -10-5 5 10 15 20
What is the position of
car A? car B?

5. Distance & Position Imagine the numbers shifted left by 10,25
-10 -5 5 10 15 20
Imagine the numbers
shifted left by 10,
is distance changed?

6. Distance & Position Imagine the numbers shifted left by 10,25
-10 -5 5 10 15 20
Imagine the numbers
shifted left by 10,
is position changed?

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

8. Speed 25
-10 -5 5 10 15 20
meters
Time = 0 seconds

9. Speed 25
-10 -5 5 10 15 20
meters
Time = 5 seconds

10. Speed 25
-10 -5 5 10 15 20
meters
Time = 10 seconds

11. Speed 25
-10 -5 5 10 15 20
meters
Time = 15 seconds

12. Speed time pi pf ∆d avg speed 0-5 25 15 10 ? 2 m/s 5-10 15 5 10 ??
2 m/s ? ?

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

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

15. Distance & Displacement
Define Displacement.

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

17. Distance & Displacement
Define Displacement.
Give the equation for
displacement.
∆d = df - di

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

19. 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?