Prompting physique : Gravité, poids, momentum

Educational 'Physics Engine' simulation teaching how to prompt realistic physical properties. Create a 'Test Chamber' environment dropping 5 distinct objects (Feather, Water Balloon, Bowling Ball, Jelly Cube, Slinky) from the same height. Overlay the specific physics keywords used: [Zero-g float], [High viscosity splat], [Heavy impact crater], [Elastic deformation], [Spring oscillation]. Visualize force vectors, velocity arrows, and collision meshes as AR overlays on the video. Compare Model A (ignores physics) vs Model B (simulates physics) using the *exact same prompt*. End with a 'Physics Keyword Cheat Sheet' for Weight, Friction, Elasticity, Fluidity. Unreal Engine 5 render style, educational motion graphics.