Why Are These 12 Physics Simulations So Satisfying to Watch?

12 satisfying 2D physics simulations in one video, rendered fresh for today. 1. One ball wakes them all - every escape adds one more ball 2. The hexagon never stops 3. Triangle trouble 4. Round and round 5. Eight sides of fun 6. Star power 7. Five alive 8. Square dance 9. Down the funnel - every bounce plays a note 10. The wave - fourteen pendulums, one wave 11. Gravity wells - nothing escapes the wells 12. The grand finale - triple speed, every escape adds two more Every bounce generates a note in a two-octave pentatonic scale, so the simulations literally make music as they play. New compilations every day. Subscribe for your daily dose of satisfying physics.