Demonstrating an interesting experiment in harmonic motion.
I was first made aware of this experiment in a blog post by @mjsottile (Matt Sottile). He used Haskell to build his model, which triggered a conversation with @thorade (Matthis Thorade) about using Modelica to do the same.
The experiment is so fascinating that I had to try this out. As always, I'm releasing the models for public consumption and I've written a blog post about it.
To run the model, simply simulate the HarmonicMotion.System model.