WAVES AND OSCILLATIONS - WAVE MOTION - BEATS NC State University Faculty Access

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Beat Bars
# 3B60.11


Description: Two identical bars mounted on resonator boxes. One may be detuned by a movable weight on one end to show beats.

Instructions:

Purchased/Built: built

Setup Time: none

Quant. in Demo Room: 1

Demo References
Hilton S-4d.2 The standard tunable bars on a resonance box.
Freier and Anderson Si-4 Two identical bars mounted on resonator boxes are detuned by a movable weight on one. listen to the beats and show on an oscilloscope.

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