1. Do Now Turn in past due work (Lab Report & Core Values)
Pick up your calculator.
Have out your raffle tickets. I will call your tables up one by one.
If you had to give your best guess to the definition of the word MOTION, what would it be?
Name something that you consider really slow.
Why do you think it’s slow?
Name something that you consider really fast.
Why do you think it’s fast?

2. Agenda
5 min
Do Now
Important Dates
45 min
Speed
Exit Ticket

3. Agenda
5 min
Do Now
Important Dates
45 min
Speed
Exit Ticket

4. Important Dates & Reminders
PAST DUE
Lab Reports & Core Values Self-Evaluations
Homework Due Tomorrow
Tomorrow’s Quiz
On Scalars, Vectors, Distance and Displacement
October 11th-14th
Fall Break 
Thursday, October 4th
Last day to get Pizza Hut fundraising in! 1 week!

5. Agenda
5 min
Do Now
Important Dates
45 min
Speed
Exit Ticket

6. Motion
What is motion? What does it mean when you say something moves?

7. Motion
Definition: A change in position. The ball moved from position 6 to position 3.

8. Speed
What is speed? How do you describe it to people?

9. Speed
Definition: The rate of motion. (how fast motion happens) Speed is the distance traveled in a given time. Ball 1 moved 5 meters in 2 seconds. (Slower speed) Ball 2 moved 10 meters in 2 seconds. (Faster speed)

10. Calculating Speed
Speed = Distance
Time

11. Example
A football field is about 100 m long. If it takes a person 20 seconds to run its length, how fast were they running (what was their speed)?

12. Example
A football field is about 100 m long. If it takes a person 20 seconds to run its length, how fast were they running (what was their speed)?
SPEED = DISTANCE/TIME
SPEED = 100 M/20 S
SPEED = 50 M/S

13. Example
If you run at 12 m/s for 15 seconds, how far will you go (what is the distance covered)?

14. Example
If you run at 12 m/s for 15 seconds, how far will you go (what is the distance covered)?
SPEED = DISTANCE/TIME
12 m/s = DISTANCE/15 seconds
(12 m/s)(15 s) = DISTANCE
180 m = DISTANCE

15. Example
A bullet travels at 800 m/s. How long will it take a bullet to go 1000 m (how much time will it take)?

16. Example
A bullet travels at 800 m/s. How long will it take a bullet to go 1000 m (how much time will it take)?
SPEED = DISTANCE/TIME
850 m/s = 1000 m/TIME
TIME = 1000 m/800 m/s
TIME = 1.25 seconds

17. Partner Guided Practice
The pitcher’s mound in baseball is 80 m from the plate. It takes 4 seconds for a pitch to reach the plate. How fast is the pitch?
What is it asking for (speed, distance or time)?
Write the equation.
Substitute what you know.
Solve for what you don’t know.

18. Partner Guided Practice
How long does it take a cheetah to run 180 meters, if its speed is 60 m/s?
What is it asking for (speed, distance or time)?
Write the equation.
Substitute what you know.
Solve for what you don’t know.

19. Partner Guided Practice
A frisbee is thrown and travels at a speed of 3 m/s for 5 seconds. How far does it go?
What is it asking for (speed, distance or time)?
Write the equation.
Substitute what you know.
Solve for what you don’t know.

20. Individual Guided Practice
We’re going to use the multiple choice notecards to do some quick individual guided practice. Grab a stack for you!

21. MC 1 If I run a 100 m race in 11 seconds, what is my speed? 0.11 m/s

22. MC 1 If I run a 100 m race in 11 seconds, what is my speed? 0.11 m/s

23. MC 2
A train travels 84 m in 4 seconds. How fast is the train going? What is the problem asking you to find?
Speed
Distance
Time

24. MC 2
A train travels 84 m in 4 seconds. How fast is the train going? What is the problem asking you to find?
Speed
Distance
Time

25. MC 3 A train travels 84 m in 4 seconds. How fast is the train going?
0.5 m/s
21 m/s
88 m/s
352 m/s

26. MC 3 A train travels 84 m in 4 seconds. How fast is the train going?
0.5 m/s
21 m/s
88 m/s
352 m/s

27. MC 4
If a car is traveling at 25 m/s, how far will it get in 17 seconds? What is the question asking you to find?
Speed
Distance
Time

28. MC 4
If a car is traveling at 25 m/s, how far will it get in 17 seconds? What is the question asking you to find?
Speed
Distance
Time

29. MC 5
If a car is traveling at 25 m/s, how far will it get in 17 seconds?
0.68 m
1.5 m
42 m
426 m

30. MC 5
If a car is traveling at 25 m/s, how far will it get in 17 seconds?
0.68 m
1.5 m
42 m
426 m

31. MC 6
How long would it take for an Olympic athlete swimming at 4 m/s to swim 100 m. What is the question asking you to find?
Speed
Distance
Time

32. MC 6
How long would it take for an Olympic athlete swimming at 4 m/s to swim 100 m. What is the question asking you to find?
Speed
Distance
Time

33. MC 7
How long would it take for an Olympic athlete swimming at 4 m/s to swim 100 m. What is the question asking you to find?
25 m/s
104 m/s
400 m/s
4000 m/s

34. MC 7
How long would it take for an Olympic athlete swimming at 4 m/s to swim 100 m. What is the question asking you to find?
25 m/s
104 m/s
400 m/s
4000 m/s

35. Questions?

36. Independent Practice
Silently and independently complete the independent practice on the back of your Daily Organizers. When done, raise your hand.

37. Agenda
5 min
Do Now
Important Dates
45 min
Speed
Exit Ticket