Twin Pendulums
Interactions
- Drag either bob to a new pose and let go: both twins restart from that pose, 0.001 rad apart, and the stopwatch restarts
- Tap the stand: two more ghosts join with offsets of 0.00001 and 0.0000001 rad, the paper tag swings, and each split time is noted
- Move the pointer near the bobs: a faint breeze pushes them