====== Mechanics ====== {{ :elon_musk_mechanics_short.mp4?540 |}} Video source: Joe Rogan Podcast #1609, 11 Feb 2021 [[https://open.spotify.com/episode/2aB2swgyXqbFA06AxPlFmr|on Spotify]] Ubiquitous ratios in mechanics: * Surface to Volume Ratio * Momentum to Kinetic Energy Ratio "kinetic energy goes to the square of momentum is linear"