my animations made with python and manim
cm_can.py tracks the center of mass of a can while it's emptying
parallax.py illustrates the parallax method of calculating the distance of stars
doppler_effect.py illustrates the doppler effect and shockwaves
lorentz.py shows that in special relativity, different observers can disagree on the order of events (as long as the events are outside each other's light cones)