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H2-41 DOPPLER BALL
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12 years 7 months ago - 12 years 1 month ago #113
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ID Code: H2-41
Purpose: Demonstrates Doppler effect
Description: A ball that emits a high-pitched squeal is hooked to the end of a cord and whirled about the instructor's head or thrown from person to person. The Doppler effect can easily be heard throughout even a large room.
Availability: Available
H2-41 DOPPLER BALL was created by admin
ID Code: H2-41
Purpose: Demonstrates Doppler effect
Description: A ball that emits a high-pitched squeal is hooked to the end of a cord and whirled about the instructor's head or thrown from person to person. The Doppler effect can easily be heard throughout even a large room.
Availability: Available
Last edit: 12 years 1 month ago by zzfixk21.
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