The Doppler Effect
AP Physics 2 · Flashcards
AP PHYSICS 2 · FLASHCARDS
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QUESTION
What is the Doppler Effect?
QUESTION
How does the speed of sound affect the Doppler Effect?
QUESTION
Which color shift indicates an object is moving towards the observer?
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ANSWER
Blueshift. Shorter wavelengths appear bluer, indicating approach toward the observer.
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