The Physics we're talking about today has saved your life! Whenever you walk across a bridge or lean on a building, Statics are at work. Statics is the study of objects when they're NOT accelerating. In this episode of Crash Course...

Dive into the physics of elasticity—understand stress, strain, and deformation through Hooke’s Law and Young’s modulus. This lesson also unpacks stress–strain curves, plastic vs elastic behavior, and modulus types with real-world...

This video explains the concepts of shear stress and torsion. It describes how internal stresses develop in a beam to resist external forces and how shear stress is defined as force per unit area when the force is acting parallel to the...