AHL 9.5 Doppler Effect Lesson 2

AHL 9.5 Doppler Effect Lesson 2 [slide 1]

• Applications
• and skills:
• •
• Sketching
• and interpreting
• the Doppler effect when there
• is
• relative motion between source and observer
• •
• Describing
• situations where the Doppler effect can be utilized
• •
• Solving
• problems involving
• the change in frequency or wavelength
• observed
• due to the Doppler effect to determine
• the
• velocity of the source/observer.

AHL 9.5 Doppler Effect Lesson 2 [slide 2]

• What you need to do in this flipped lesson:
• 1. Study carefully the slides which show worked examples of Doppler Effect problems.
• 2. Follow the link to the Scribblar Room where there is an embedded pdf of Doppler Effect problems with final answers provided. The task is to provide the correct working.
• There is space to the right of the problem sheet to show how to solve each of the different problems.
• If you can enter the working needed to answer part(s) of any problem, enter your working and/or reasoning.
• Just looking at the solutions entered by others is helpful, but you will gain more by attempting to provide working or reasoning for questions yourself.
• 3. Write an honest reflection on this activity in your Physics workbook.

AHL 9.5 Doppler Effect Lesson 2 [slide 3]

• 
• 
• Bildunterschrift: Doppler effect with sound worked problem #1
• Bildunterschrift: Doppler effect with sound worked problem #2

AHL 9.5 Dopple Effect Lesson 2 [slide 4]

• 
• 
• Bildunterschrift: Doppler effect with sound worked problem #3
• Bildunterschrift: Guidance: doppler effect with moving observer

AHL 9.5 Doppler Effect Lesson 2 [slide 5]

• 
• 
• Bildunterschrift: Doppler effect with sound & moving observer worked problem #1.
• Bildunterschrift: Doppler effect with sound & moving observer worked problem #2.

AHL 9.5 Doppler Effect Lesson 2 [slide 6]

• 
• 
• Bildunterschrift: Doppler effect with light worked problem #1
• Bildunterschrift: Doppler effect with light worked problem #2

AHL 9.5 Doppler Effect Lesson 2 [slide 7]

• 
• 
• Bildunterschrift: Doppler effect with light worked problem #3
• Bildunterschrift: Doppler radar

AHL 9.5 Doppler Effect Lesson 2 [slide 8]

• 
• 
• Bildunterschrift: Doppler Ultrasound
• Bildunterschrift: Doppler Weather Radar

AHL 9.5 Doppler Effect Lesson 2 [slide 9]

• 
• 
• Bildunterschrift: Doppler Effect & Speed of Rotation of Stars
• Bildunterschrift: Sample doppler effect M/C question #1

AHL 9.5 Doppler Effect Lesson 2 [slide 10]

• 
• 
• Bildunterschrift: Sample doppler effect M/C question #2
• Bildunterschrift: Sample doppler effect M/C question #3

AHL 9.5 Doppler Effect Lesson 2 [slide 11]

• 
• 
• Bildunterschrift: Sample doppler effect M/C question #4
• Bildunterschrift: Sample doppler effect M/C question #5

AHL 9.5 Doppler Effect Lesson 2 [slide 12]

• 
• 
• Bildunterschrift: Sample doppler effect M/C question #6
• Bildunterschrift: Sample doppler effect M/C question #7

AHL 9.5 Doppler Effect Lesson 2 [slide 13]

• Now it is time for you to work collaboratively on some doppler effect problems.
• Click on the link below:
• LINK TO SCRIBBLAR ROOM WITH DOPPLER EFFECT PROBLEMS
• Remember:
• If you can enter the working needed to answer part(s) of any problem, enter your working and/or reasoning.
• Just looking at the solutions entered by others is helpful, but you will gain more by attempting to provide working or reasoning for questions yourself.
• Be respectful to your peers!