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 ...

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 ...

Not all bathroom scales are as accurate as you might expect – especially body fat scales that promise to track more than just your weight. We tested smart, digital and mechanical bathroom scales from ...