Rotating Pendulum
Standing Wave.
An impulse triggered by the handwheel travels as a wave motion up the rotating wheel and back down.
By periodically moving the wheel back and forth, the rods can be excited in such a way that a standing wave forms. The waves then no longer travel, but their peaks oscillate at fixed positions.
❄️ Technorama Outdoors: Exhibits in the outdoor area are not accessible during the winter months.
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