Classic Buoyancy Experiment Setup with Balance Scale and Graduated Cylinder #3254017 (License: Personal Use)

This black-and-white illustration depicts a classic 19th- or early-20th-century physics laboratory setup used to verify Archimedes’ principle. A calibrated beam balance suspends an object above a graduated cylinder filled with liquid; the object is lowered into the fluid using a clamp, and the change in measured weight corresponds to the buoyant force. A thermometer is inserted to account for thermal effects on fluid density.

Commonly used in educational resources, museum exhibits, or historical science articles to illustrate foundational fluid mechanics concepts. Matches user intent for learning about buoyancy, density measurement, or vintage scientific instrumentation.