Pendulum Wave II
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Bill of Materials
Description
A pendulum wave is a physics demonstration where a series of pendulums with gradually increasing lengths are set swinging simultaneously, creating a visual effect of traveling waves appearing to move across the pendulums, showcasing concepts like periodicity, wave behavior, and beat frequencies as the different lengths cause the pendulums to oscillate at slightly different rates; essentially, it visually demonstrates wave motion through the coordinated swinging of multiple pendulums with varying lengths.
This model is designed to use the 12mm Steel Balls sold by Maker's Supply.
Press the starting stick against the row of steel balls until they are tilted out at 30 to 40 degrees. Quickly withdraw the stick and the balls will begin to swing in unison. A wave motion will appear quickly, followed by a variety of predictable patterns.
Three sets of connecting rods are provided so you can experiment with different frequency increment variables. Rod sets are incremented by 2mm, 3mm, and 4mm. Each of the three sets will provide a wave pattern followed by a unique set of other predicable wave forms.
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You shall not share, sub-license, sell, rent, host, transfer, or distribute in any way the digital or 3D printed versions of this object, nor any other derivative work of this object in its digital or physical format (including - but not limited to - remixes of this object, and hosting on other digital platforms). The objects may not be used without permission in any way whatsoever in which you charge money, or collect fees.
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