The Barton's pendulums experiment demonstrates the physical phenomenon of resonance.
Sources
- Barton's pendulums (en.wikipedia.org)
- https://sciencedemonstrations.fas.harvard.edu/presentations/bartons-pendulum (sciencedemonstrations.fas.harvard.edu)
- https://www.schoolphysics.co.uk/age16-19/Mechanics/Simple%20harmonic%20motion/text/Resonance_/index.html (schoolphysics.co.uk)
- https://spark.iop.org/sites/default/files/media/documents/Episode%20307%20-%20Resonance.doc (spark.iop.org)
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