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Physics Quest
All simulations

Relativity and quantum

Double pendulum

Release three double pendulums a hair's breadth apart and watch chaos tear them apart.

Taught in the lesson🦋 Chaos and the butterfly effect · Mechanics Reimagined
⏱️Light clock🕳️Curved spacetime☀️Photoelectric effect⚛️Double slit🌈Atoms and spectra🔥Glowing hot🧭Principle of least action