The two types of scales: a Hanging Scale and a Floor Scale. The Hanging Scale using a Rack and Pinion Gear and two springs to tell us how far much weight is on the scale. The Pinion Gear turns and ...

Explore how a scale works through engaging 3D animation. This video delves into the principles of Hooke's Law and the mechanics of weighing objects. Pharmacist warns of common atorvastatin side ...