Doppler Shift
Observe sound waves emitted from a moving vehicle. Measure the frequency of sound waves in front of and behind the vehicle as it moves, illustrating the Doppler effect. The frequency of sound waves, speed of the source, and the speed of sound can all be manipulated. Motion of the vehicle can be linear, oscillating, or circular.
LESSON MATERIALS:
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Student Exploration Sheet
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Exploration Sheet Answer Key
Answer Key for Subscribers Only
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Vocabulary Sheet
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Teacher Guide
User Recommendations (1):
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Great to show the class a visual of the doppler effect. Can also show the cone shape for an object moving faster than the speed of sound.
By: Michael Franchino (Ontario) | Recommended 118 days ago
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