When purchasing a kitchen scale, you’ll find both newer digital models and mechanical or analog models. Digital scales operate with an electrical outlet or batteries and use internal computer ...

Learn how a mechanical scale works with 3D animation, featuring two types of scales: a hanging scale and a floor scale. The video also explores physics concepts, including Hooke's Law. #Animation #Mec ...

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 affects which number the red pointer is going towards.