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 ...

Despite the wide use of digital weighing equipment, the mechanical beam scale remains popular. Most people are probably familiar with the medical version, but there are also delicate instruments ...