— Two crowns — Same mass, different density — Vertical slider ✓ Slider works ✓ Slider controls crowns ✓ Slider direction correct ✓ Full slider range — Fall animation ✓ Water displacement — Rising water level — Splash effects ✓ Physics correct ✓ Live mass value ✓ Live volume value ✓ Live density value ✓ Live displaced water — Gilded displaces more — Heureka animation ✓ No external deps — Light bg / dark text ✓ Self-contained HTML
Implements a generic Archimedes buoyancy simulator (single body, density/volume sliders) instead of the required two-crown (pure gold vs. gilded) scenario, missing crowns, fall animation, splash effects, rising water level, Heureka trigger, and the vertical slider.
Implements a generic Archimedes buoyancy simulator (single body, density/volume sliders) instead of the required two-crown (pure gold vs. gilded) scenario, missing crowns, fall animation, splash effects, rising water level, Heureka trigger, and the vertical slider.