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Attention class! Let’s get started and welcome to AP Physics. In this episode we explore the Doppler Effect. No skipping class, this is a Sprint! So just 30(ish) minutes of your time. 

This episode, of course with respect to the skill of listening, is about the impact that our friend Christian Doppler (d. 1853) had on the world. Brandt has no idea what the topic is, but he does exceptionally well… and passes the class! 

Thank you for listening, class dismissed. 

Ps. Oh, and if we got something wrong, and the likelihood is very high, send us a note. But if we nailed it, also please send us a note. 

Links: 

Sound Effect by John E Johnson from Pixabay
 
 Sound Effect by freesound_community from Pixabay

https://en.wikipedia.org/wiki/Christian_Doppler

https://en.wikipedia.org/wiki/Doppler_effect

Pitch and Frequency:

https://www.google.com/search?q=pitch+and+frequency+def&sca_esv=0f2a8f6f472ba592&rlz=1C5CHFA_enUS923US923&ei=JfS2aJ26K4Sr0PEPjJD1sA4&oq=pitch+and+fredef&gs_lp=Egxnd3Mtd2l6LXNlcnAiEHBpdGNoIGFuZCBmcmVkZWYqAggAMgoQIRgKGKABGMMEMgoQIRgKGKABGMMEMgoQIRgKGKABGMMESJc3UNENWIcicAN4AZABAJgB3gGgAZwJqgEFMC43LjG4AQHIAQD4AQGYAgigArUFwgIKEAAYRxjWBBiwA8ICDRAAGIAEGIoFGEMYsAPCAgYQABgIGB7CAggQABgIGB4YDZgDAIgGAZAGCpIHAzMuNaAH_TyyBwMwLjW4B5oFwgcHMC4yLjUuMcgHKA&sclient=gws-wiz-serp

Electromagnetic Wave:

https://www.google.com/search?q=radio+waves+move+at+the+spee+dof+sound+or+liught&rlz=1C5CHFA_enUS923US923&oq=radio+waves+move+at+the+spee+dof+sound+or+liught&gs_lcrp=EgZjaHJvbWUyBggAEEUYOTIICAEQABgWGB4yCAgCEAAYFhgeMggIAxAAGBYYHjINCAQQABiGAxiABBiKBTIKCAUQABiABBiiBDIKCAYQABiiBBiJBTIHCAcQABjvBTIKCAgQABiABBiiBDIKCAkQABiABBiiBNIBCDc5NjVqMGo3qAIAsAIA&sourceid=chrome&ie=UTF-8

More on the Doppler Effect:

https://youtu.be/h4OnBYrbCjY?feature=shared

Yet even more…

https://youtu.be/kdiHmSWI2Ks?feature=shared

Radio Waves vs Doppler Effect

https://www.youtube.com/watch?v=8fqb6gTkp6o

Dumb and Dumber:

https://youtu.be/XYZ6_n7Mpb0?si=O042TgSiaKBABG7r

What are you thankful for? We want to know! We are putting together are second annual episode on gratitude and want to hear from you. Send us an audio clip of what you are thankful for. Keep it around 30 seconds. Send your clip to imlistening@duck.com, we hope to use it in an upcoming episode. 

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