Hollow Cube Water Jet Experiment Diagram #149929 (License: Personal Use)

This line drawing depicts a classic demonstration of Newton’s third law using a wheeled hollow cube with a pipe nipple that ejects water horizontally against a suspended wooden board. The resulting reactive force propels the cube backward along the surface, visually illustrating conservation of momentum. The setup includes labeled components-hollow cube, pipe nipple, board, and cord-for educational clarity.

Used in physics education materials, textbooks, or STEM lesson plans to demonstrate action-reaction forces and propulsion principles; matches user intent for understanding basic mechanics or preparing classroom demonstrations.