When to Use Spacetime Curvature 3D Explorer - Best Sessions and Limits
Open the Spacetime Curvature 3D Explorer when you need curved-grid geodesic intuition - r_s=2GM/c^2, Sun ~2.95 km, Earth ~8.87 mm - and skip it when you only need escape wells or flat light cones.
A five-minute classroom demo
A five-minute classroom demo starts when you open Spacetime Curvature 3D Explorer, switch from Earth to the 10 Msun black-hole preset, and pause so students see the grid deepen and the teal geodesic paths bend sharply toward the exaggerated r_s ring.
Schwarzschild-radius literacy in Spacetime Curvature 3D Explorer
Schwarzschild-radius literacy in Spacetime Curvature 3D Explorer stays readable when you keep the facts panel open for 2.95 km and 8.87 mm while comparing body presets.
Sessions Spacetime Curvature 3D Explorer does not fit
Sessions Spacetime Curvature 3D Explorer does not fit are Schwarzschild metric solving, escape-velocity tables, or flat Minkowski cone regions. Use Gravity Well 3D or Light Cone 3D instead. Walk the controls in the Spacetime Curvature 3D Explorer step-by-step guide.