Oct. 19, 2012 AGENDA: 1 – Bell Ringer 2 – Acceleration Review 3 – Finish Acceleration Assignments Today’s Goal: Students will be able to understand how to calculate acceleration using a step by step method Homework 1. Finish packet except pages 7, 10-17

CHAMPS for Bell Ringer C – Conversation – No Talking H – Help – RAISE HAND for questions A – Activity – Solve Bell Ringer on binder paper. Homework out on desk M – Materials and Movement – Pen/Pencil, Notebook or Paper P – Participation – Be in assigned seats, work silently S – Success – Get a stamp! I will collect!

Friday, Oct. 19 th (p. 22) 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 REMAINING…

Friday, Oct. 19 th (p. 22) 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 REMAINING…

Friday, Oct. 19 th (p. 22) 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 REMAINING…

Friday, Oct. 19 th (p. 22) 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?

1minute Remaining…

Friday, Oct. 19 th (p. 22) 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?

30 Seconds Remaining…

Friday, Oct. 19 th (p. 22) 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?

BELL- RINGER TIME IS UP!

Friday, Oct. 19 th (p. 22) 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?

Friday, Oct. 19 th (p. 22) 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? a = (60 – 0 m/s)/6 s = 10 m/s 2 2. How do you calculate acceleration from a velocity time graph?

Shout Outs Period 5 – Karen Robinson Period 7 – Davia Washington, Christopher Yates, Riccardo Tucker

Oct. 19, 2012 AGENDA: 1 – Bell Ringer 2 – Acceleration Review 3 – Finish Acceleration Assignments Today’s Goal: Students will be able to understand how to calculate acceleration using a step by step method Homework 1. Finish packet except pages 7, 10-17

Week 6 Weekly Agenda Monday – Acceleration Tuesday – Acceleration Wednesday – Acceleration & Results Section of Labs Thursday – Acceleration Lab Friday – Review Quiz on Monday!

CHAMPS for Acceleration Problems C – Conversation – No Talking unless directed to work in groups H – Help – RAISE HAND for questions A – Activity – Solve Problems on Page 6-11 M – Materials and Movement – Pen/Pencil, Packet Pages 6-11 P – Participation – Complete Page 6-11 S – Success – Understand all Problems

Solving Kinematics 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.

Solving Kinematics Problems (p. 8) 1. What is the velocity of a rocket that travels 9000 meters in seconds?

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

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

Solving Kinematics Problems 1. What is the velocity of a rocket that travels 9000 meters in seconds? Step 2: Assign key quantities a variable Δx = 9000 m Δt = s

Solving Kinematics Problems 1. What is the velocity of a rocket that travels 9000 meters in seconds? Step 3: Identify the missing variable Δx = 9000 m Δt = s v = ?

Solving Kinematics Problems 1. What is the velocity of a rocket that travels 9000 meters in seconds? Step 4: Choose the pertinent equation: Δx = 9000 m Δt = s v = ? Δx = xf – xiv = Δx/Δt a = (vf – vi)/Δt

Solving Kinematics Problems 1. What is the velocity of a rocket that travels 9000 meters in seconds? Step 4: Choose the pertinent equation: Δx = 9000 m Δt = s v = ? Δx = xf – xiv = Δx/Δt a = (vf – vi)/Δt

Solving Kinematics Problems 1. What is the velocity of a rocket that travels 9000 meters in seconds? Step 4: Choose the pertinent equation: Δx = 9000 m Δt = s v = ? Δx = xf – xiv = Δx/Δt a = (vf – vi)/Δt

Solving Kinematics Problems 1. What is the velocity of a rocket that travels 9000 meters in seconds? Step 5: Solve for the missing variable Δx = 9000 m Δt = s v = ? Δx = xf – xiv = Δx/Δt a = (vf – vi)/Δt

Solving Kinematics Problems 1. What is the velocity of a rocket that travels 9000 meters in seconds? Step 6: Substitute and solve. Δx = 9000 m Δt = s v = ? v = Δx/Δt = 9000 m/12.12 s = 742 m/s

Solving Kinematics 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.

Solving Kinematics Problems (p. 6) 2. What is the velocity of a jet plane that travels 528 meters in 4 seconds? Do Question 2 with your groups!

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

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

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

Solving Kinematics Problems 2. What is the velocity of a jet plane that travels 528 meters in 4 seconds? Step 2: Assign key quantities a variable Δx = 528 s Δt = 4 s

Solving Kinematics Problems 2. What is the velocity of a jet plane that travels 528 meters in 4 seconds? Step 3: Identify the missing variable Δx = 528 s Δt = 4 s v = ?

Solving Kinematics Problems 2. What is the velocity of a jet plane that travels 528 meters in 4 seconds? Step 4: Choose the pertinent equation: Δx = 528 s Δt = 4 s v = ? Δx = xf – xiv = Δx/Δt a = (vf – vi)/Δt

Solving Kinematics Problems 2. What is the velocity of a jet plane that travels 528 meters in 4 seconds? Step 5: Solve for the missing variable. Δx = 528 s Δt = 4 s v = ? v = Δx/Δt

Solving Kinematics Problems 2. What is the velocity of a jet plane that travels 528 meters in 4 seconds? Step 6: Substitute and solve. Δx = 528 s Δt = 4 s v = ? v = Δx/Δt = 528 m / 4 s = 132 m/s

Solving Kinematics 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.

Solving Kinematics Problems You do question 3!

Solving Kinematics Problems (p. 6) 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

Solving Kinematics Problems (p. 6) 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

Solving Kinematics Problems (p. 6) 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

Solving Kinematics Problems (p. 6) 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 Δx = 500 km * 1000 m / km = 500,000 m v = 700 m/s

Solving Kinematics Problems (p. 6) 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 3: Identify the missing variable Δx = 500 km * 1000 m / km = 500,000 m v = 700 m/s

Solving Kinematics Problems (p. 6) 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 3: Identify the missing variable Δx = 500 km * 1000 m / km = 500,000 m v = 700 m/s Δt = ?

Solving Kinematics Problems (p. 6) 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 4: Choose the pertinent equation: Δx = 500 km * 1000 m / km = 500,000 m v = 700 m/s Δt = ? Δx = xf – xiv = Δx/Δt a = (vf – vi)/Δt

Solving Kinematics Problems (p. 6) 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 4: Choose the pertinent equation: Δx = 500 km * 1000 m / km = 500,000 m v = 700 m/s Δt = ? v = Δx/Δt

Solving Kinematics Problems (p. 6) 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 5: Solve for the missing variable. Δx = 500 km * 1000 m / km = 500,000 m v = 700 m/s Δt = ? Δt *v = Δx * Δt Multiply both Δt sides by Δt

Solving Kinematics Problems (p. 6) 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 5: Solve for the missing variable. Δx = 500 km * 1000 m / km = 500,000 m v = 700 m/s Δt = ? vΔt = Δx Divide both sides by v

Solving Kinematics Problems (p. 6) 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 5: Solve for the missing variable. Δx = 500 km * 1000 m / km = 500,000 m v = 700 m/s Δt = ? vΔt = Δx Divide both v v sides by v

Solving Kinematics Problems (p. 6) 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 5: Solve for the missing variable. Δx = 500 km * 1000 m / km = 500,000 m v = 700 m/s Δt = ? Δt = Δx Divide both v sides by v

Solving Kinematics Problems (p. 6) 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 5: Solve for the missing variable. Δx = 500 km * 1000 m / km = 500,000 m v = 700 m/s Δt = ? Δt = Δx = 500,000 m = 714 s v 700 m/s

Solving Kinematics Problems You do question 5 in groups!

Solving Kinematics Problems You do question 6 alone!

Solving Kinematics Problems (p. 10) 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?

Solving Kinematics Problems 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

Solving Kinematics Problems 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 Δt = 10 min

Solving Kinematics Problems 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 Δt = 10 min

Solving Kinematics Problems 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 Δt = 10 min a = ?

Solving Kinematics Problems 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 Δt = 10 min a = ? Δx = xf – xiV = Δx/Δt a = (vf – vi)/Δt

Solving Kinematics Problems 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 Δt = 10 min a = ? Δx = xf – xiV = Δx/Δt a = (vf – vi)/Δt

Classwork for 10/17 (p. 13)

Classwork for 10/17: Rubric (p. 12)

Classwork for 10/17 (p. 13)

Classwork for 10/17: (p. 14)

Classwork for 10/17: Rubric (p. 12)

Classwork for 10/17: (p. 14)

Group Work Grade the Results Sections on pages 15-16

Independent Work Grade the Results Sections on pages 16-17