The hidden engineering flaw in 4-legged chairs. скачать в хорошем качестве

The hidden engineering flaw in 4-legged chairs.

Office chairs almost always have five legs but why not four? It might look like a simple design choice, but there’s actually a smart engineering reason behind it. In this video, we break down the physics, stability, weight distribution, and tipping risk that explain why 5 legs became the standard for modern office chairs. Would 4 legs really be unstable? Is 6 better than 5? And what happens when you lean back? Let’s find out If you enjoy simple explanations of everyday things, subscribe for more. This video uses AI-generated voice and visuals for educational purposes #OfficeChair #Engineering #DidYouKnow #Design #Curiosity