Knowledge Vertex on Instagram: "Ever wondered why roads curve the way they do, why some turns feel smooth while others demand caution? 🛣️ This physics simulation reveals the hidden science behind road design — where math, motion, and safety meet. Every curve, slope, and transition is calculated using real-world physics. Engineers simulate vehicle speed, tire grip, centrifugal force, and gravity to ensure cars remain stable even at high speeds. Banking angles reduce sideways force, smooth curvat