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Ilia_Sergeevich [38]
3 years ago
14

A dramatic demonstration, called "singing rods," involves a long, slender aluminum rod held in the hand near the rod's midpoint.

the rod is stroked with the other hand. with a little practice, the rod can be made to "sing," or emit a clear, loud, ringing sound.
Physics
1 answer:
Korvikt [17]3 years ago
8 0
More vibration = higher frequency
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