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Oct. 19, 2012

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AGENDA:

1 â€“ Bell Ringer

2 â€“ Acceleration Review

3 â€“ Finish Acceleration Assignments

Todayâ€™s Goal:

Students will be able to understand how to calculate acceleration using a step by step method

Homework

- Finish packet except pages 7, 10-17

C â€“ Conversation â€“ No Talking

H â€“ Help â€“ RAISE HAND for questions

A â€“ Activity â€“ Solve Bell Ringer on binder paper. Homework out on desk

M â€“ Materials and Movement â€“ Pen/Pencil, Notebook or Paper

P â€“ Participation â€“ Be in assigned seats, work silently

S â€“ Success â€“ Get a stamp! I will collect!

Objective:

Students will be able to understand how to calculate acceleration using a step by step method

.

Bell Ringer:

1. Your car is initially parked. You speed up to 60 m/s in 6s. What is your acceleration?

2. How do you calculate acceleration from a velocity time graph?

4 MINUTES REMAININGâ€¦

Objective:

Students will be able to understand how to calculate acceleration using a step by step method

.

Bell Ringer:

1. Your car is initially parked. You speed up to 60 m/s in 6s. What is your acceleration?

2. How do you calculate acceleration from a velocity time graph?

3 MINUTES REMAININGâ€¦

Objective:

Students will be able to understand how to calculate acceleration using a step by step method

.

Bell Ringer:

1. Your car is initially parked. You speed up to 60 m/s in 6s. What is your acceleration?

2. How do you calculate acceleration from a velocity time graph?

2 MINUTES REMAININGâ€¦

Objective:

Students will be able to understand how to calculate acceleration using a step by step method

.

Bell Ringer:

1. Your car is initially parked. You speed up to 60 m/s in 6s. What is your acceleration?

2. How do you calculate acceleration from a velocity time graph?

Objective:

Students will be able to understand how to calculate acceleration using a step by step method

.

Bell Ringer:

1. Your car is initially parked. You speed up to 60 m/s in 6s. What is your acceleration?

2. How do you calculate acceleration from a velocity time graph?

Objective:

Students will be able to understand how to calculate acceleration using a step by step method

.

Bell Ringer:

1. Your car is initially parked. You speed up to 60 m/s in 6s. What is your acceleration?

2. How do you calculate acceleration from a velocity time graph?

Objective:

Students will be able to understand how to calculate acceleration using a step by step method

.

Bell Ringer:

1. Your car is initially parked. You speed up to 60 m/s in 6s. What is your acceleration?

2. How do you calculate acceleration from a velocity time graph?

Objective:

Students will be able to understand how to calculate acceleration using a step by step method

.

Bell Ringer:

- Your car is initially parked. You speed up to 60 m/s in 6s. What is your acceleration?
a = (60 â€“ 0 m/s)/6 s = 10 m/s2

2. How do you calculate acceleration from a velocity time graph?

Period 5 â€“ Karen Robinson

Period 7 â€“ Davia Washington, Christopher Yates, Riccardo Tucker

AGENDA:

1 â€“ Bell Ringer

2 â€“ Acceleration Review

3 â€“ Finish Acceleration Assignments

Todayâ€™s Goal:

Students will be able to understand how to calculate acceleration using a step by step method

Homework

- Finish packet except pages 7, 10-17

Weekly Agenda

Monday â€“ Acceleration

Tuesday â€“ Acceleration

Wednesday â€“ Acceleration

& Results Section of Labs

Thursday â€“ Acceleration Lab

Friday â€“ Review

Quiz on Monday!

C â€“ Conversation â€“ No Talking unless directed to work in groups

H â€“ Help â€“ RAISE HAND for questions

A â€“ Activity â€“ Solve Problems on Page 6-11

M â€“ Materials and Movement â€“ Pen/Pencil, Packet Pages 6-11

P â€“ Participation â€“ Complete Page 6-11

S â€“ Success â€“ Understand all Problems

Step 1: Read the Problem, underline key quantities

Step 2: Assign key quantities a variable

Step 3: Identify the missing variable

Step 4: Choose the pertinent equation:Step 5: Solve for the missing variable.

Step 6: Substitute and solve.

- 1. What is the velocity of a rocket that travels 9000 meters in 12.12 seconds?

- 1. What is the velocity of a rocket that travels 9000 meters in 12.12 seconds?
- Step 1: Read the Problem, underline key quantities

- 1. What is the velocity of a rocket that travels 9000 meters in 12.12 seconds?
- Step 1: Read the Problem, underline key quantities

- 1. What is the velocity of a rocket that travels 9000 meters in 12.12 seconds?
- Step 2: Assign key quantities a variable
- Î”x= 9000 m
- Î”t = 12.12 s

- 1. What is the velocity of a rocket that travels 9000 meters in 12.12 seconds?
- Step 3: Identify the missing variable
- Î”x= 9000 m
- Î”t = 12.12 s
- v = ?

- 1. What is the velocity of a rocket that travels 9000 meters in 12.12 seconds?
- Step 4: Choose the pertinent equation:
- Î”x = 9000 m
- Î”t = 12.12 s
- v = ?
- Î”x = xf â€“ xiv = Î”x/Î”t a = (vf â€“ vi)/Î”t

- 1. What is the velocity of a rocket that travels 9000 meters in 12.12 seconds?
- Step 4: Choose the pertinent equation:
- Î”x = 9000 m
- Î”t = 12.12 s
- v = ?
- Î”x = xf â€“ xiv = Î”x/Î”t a = (vf â€“ vi)/Î”t

- 1. What is the velocity of a rocket that travels 9000 meters in 12.12 seconds?
- Step 4: Choose the pertinent equation:
- Î”x= 9000 m
- Î”t = 12.12 s
- v = ?
- Î”x = xf â€“ xiv = Î”x/Î”t a = (vf â€“ vi)/Î”t

- 1. What is the velocity of a rocket that travels 9000 meters in 12.12 seconds?
- Step 5: Solve for the missing variable
- Î”x= 9000 m
- Î”t = 12.12 s
- v = ?
- Î”x = xf â€“ xiv = Î”x/Î”t a = (vf â€“ vi)/Î”t

- 1. What is the velocity of a rocket that travels 9000 meters in 12.12 seconds?
- Step 6: Substitute and solve.
- Î”x = 9000 m
- Î”t = 12.12 s
- v = ?
- v = Î”x/Î”t = 9000 m/12.12 s= 742 m/s

Step 1: Read the Problem, underline key quantities

Step 2: Assign key quantities a variable

Step 3: Identify the missing variable

Step 4: Choose the pertinent equation:Step 5: Solve for the missing variable.

Step 6: Substitute and solve.

- 2. What is the velocity of a jet plane that travels 528 meters in 4 seconds?
- Do Question 2 with your groups!

- 2. What is the velocity of a jet plane that travels 528 meters in 4 seconds?
- Step 1: Read the Problem, underline key quantities

- 2. What is the velocity of a jet plane that travels 528 meters in 4 seconds?
- Step 1: Read the Problem, underline key quantities

- 2. What is the velocity of a jet plane that travels 528 meters in 4 seconds?
- Step 2: Assign key quantities a variable

- 2. What is the velocity of a jet plane that travels 528 meters in 4 seconds?
- Step 2: Assign key quantities a variable
- Î”x= 528 s
- Î”t= 4 s

- 2. What is the velocity of a jet plane that travels 528 meters in 4 seconds?
- Step 3: Identify the missing variable
- Î”x= 528 s
- Î”t = 4 s
- v = ?

- 2. What is the velocity of a jet plane that travels 528 meters in 4 seconds?
- Step 4: Choose the pertinent equation:
- Î”x = 528 s
- Î”t = 4 s
- v = ?
- Î”x = xf â€“ xiv = Î”x/Î”t a = (vf â€“ vi)/Î”t

- 2. What is the velocity of a jet plane that travels 528 meters in 4 seconds?
- Step 5: Solve for the missing variable.
- Î”x = 528 s
- Î”t = 4 s
- v = ?
- v = Î”x/Î”t

- 2. What is the velocity of a jet plane that travels 528 meters in 4 seconds?
- Step 6: Substitute and solve.
- Î”x = 528 s
- Î”t = 4 s
- v = ?
- v = Î”x/Î”t = 528 m / 4 s = 132 m/s

Step 1: Read the Problem, underline key quantities

Step 2: Assign key quantities a variable

Step 3: Identify the missing variable

Step 4: Choose the pertinent equation:Step 5: Solve for the missing variable.

Step 6: Substitute and solve.

- You do question 3!

- 4. The space shuttle Endeavor is launched to altitude of
- 500 km above the surface of earth. The shuttle travels at an average rate of 700 m/s. How long will it take for Endeavor to reach its orbit?
- Step 1: Read the Problem, underline key quantities

- 4. The space shuttle Endeavor is launched to altitude of
- 500 km above the surface of earth. The shuttle travels at an average rate of 700 m/s. How long will it take for Endeavor to reach its orbit?
- Step 1: Read the Problem, underline key quantities

- 4. The space shuttle Endeavor is launched to altitude of
- 500 km above the surface of earth. The shuttle travels at an average rate of 700 m/s. How long will it take for Endeavor to reach its orbit?
- Step 2: Assign key quantities a variable

- 4. The space shuttle Endeavor is launched to altitude of
- Step 2: Assign key quantities a variable
- Î”x = 500 km * 1000 m / km = 500,000 m
- v = 700 m/s

- 4. The space shuttle Endeavor is launched to altitude of
- Step 3: Identify the missing variable
- Î”x = 500 km * 1000 m / km = 500,000 m
- v = 700 m/s

- 4. The space shuttle Endeavor is launched to altitude of
- Step 3: Identify the missing variable
- Î”x = 500 km * 1000 m / km = 500,000 m
- v = 700 m/s
- Î”t = ?

- 4. The space shuttle Endeavor is launched to altitude of
- Step 4: Choose the pertinent equation:
- Î”x = 500 km * 1000 m / km = 500,000 m
- v = 700 m/s
- Î”t = ?
- Î”x = xf â€“ xiv = Î”x/Î”t a = (vf â€“ vi)/Î”t

- 4. The space shuttle Endeavor is launched to altitude of
- Step 4: Choose the pertinent equation:
- Î”x = 500 km * 1000 m / km = 500,000 m
- v = 700 m/s
- Î”t = ?
- v = Î”x/Î”t

- 4. The space shuttle Endeavor is launched to altitude of
- Step 5: Solve for the missing variable.
- Î”x = 500 km * 1000 m / km = 500,000 m
- v = 700 m/s
- Î”t = ?
- Î”t *v = Î”x * Î”t Multiply both
- Î”t sides by Î”t

- 4. The space shuttle Endeavor is launched to altitude of
- Step 5: Solve for the missing variable.
- Î”x = 500 km * 1000 m / km = 500,000 m
- v = 700 m/s
- Î”t = ?
- vÎ”t = Î”xDivide both
- sides by v

- 4. The space shuttle Endeavor is launched to altitude of
- Step 5: Solve for the missing variable.
- Î”x = 500 km * 1000 m / km = 500,000 m
- v = 700 m/s
- Î”t = ?
- vÎ”t = Î”xDivide both
- v v sides by v

- 4. The space shuttle Endeavor is launched to altitude of
- Step 5: Solve for the missing variable.
- Î”x = 500 km * 1000 m / km = 500,000 m
- v = 700 m/s
- Î”t = ?
- Î”t = Î”xDivide both
- v sides by v

- 4. The space shuttle Endeavor is launched to altitude of
- Step 5: Solve for the missing variable.
- Î”x = 500 km * 1000 m / km = 500,000 m
- v = 700 m/s
- Î”t = ?
- Î”t = Î”x= 500,000 m = 714 s
- v 700 m/s

- You do question 5 in groups!

- You do question 6 alone!

- 14. Use the following graph to answer the following questions about the acceleration of Bob the Pickup:
- a. What is the acceleration of Bob the Pickup in the first 10 minutes that the graph shows us?

- 14. Use the following graph to answer the following questions about the acceleration of Bob the Pickup:
- a. What is the acceleration of Bob the Pickup in the first 10 minutes that the graph shows us?

- Step 1: Read the Problem, underline key quantities

- 14. Use the following graph to answer the following questions about the acceleration of Bob the Pickup:
- a. What is the acceleration of Bob the Pickup in the first 10 minutes that the graph shows us?

- Step 2: Assign key quantities a variable
- vf = 1000 ft/min
- vi = 0 ft/min
- Î”t = 10 min

- 14. Use the following graph to answer the following questions about the acceleration of Bob the Pickup:
- a. What is the acceleration of Bob the Pickup in the first 10 minutes that the graph shows us?

- Step 3: Identify the missing variable
- vf = 1000 ft/min
- vi = 0 ft/min
- Î”t = 10 min

- 14. Use the following graph to answer the following questions about the acceleration of Bob the Pickup:
- a. What is the acceleration of Bob the Pickup in the first 10 minutes that the graph shows us?

- Step 3: Identify the missing variable
- vf = 1000 ft/min
- vi = 0 ft/min
- Î”t = 10 min
- a = ?

- 14. Use the following graph to answer the following questions about the acceleration of Bob the Pickup:
- a. What is the acceleration of Bob the Pickup in the first 10 minutes that the graph shows us?

- Step 4: Choose the pertinent equation:
- vf = 1000 ft/min
- vi = 0 ft/min
- Î”t = 10 min
- a = ?
- Î”x = xf â€“ xiV = Î”x/Î”t a = (vf â€“ vi)/Î”t

- 14. Use the following graph to answer the following questions about the acceleration of Bob the Pickup:
- a. What is the acceleration of Bob the Pickup in the first 10 minutes that the graph shows us?

- Step 4: Choose the pertinent equation:
- vf = 1000 ft/min
- vi = 0 ft/min
- Î”t = 10 min
- a = ?
- Î”x = xf â€“ xiV = Î”x/Î”t a = (vf â€“ vi)/Î”t

Grade the Results Sections on pages 15-16

Grade the Results Sections on pages 16-17