A Simple Lissajous Figure Device (Journal Article)
Material type:
TextSeries: The Physics Teacher ; Volume 62, Number 3, March 2024Publication details: Washington :American Association of Physics Teachers , March 2024Description: 194–195pISSN: - 0031-921X
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Abstract: Adding two motions together can give an interesting new motion:
A decreasing exponential plus an increasing exponential gives a catenary curve.1
Circular motion plus linear motion gives a cycloid.
Uniform motion added at right angles to uniformly accelerated motion gives a parabola.
Two simple harmonic motions added together in parallel gives beats.
Two simple harmonic motions added together at right angles gives Lissajous figures.
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