Static Equilibrium Wrap-Up - Lecture 19

Explore the principles of static equilibrium in this comprehensive physics lecture that wraps up key concepts with practical applications. Begin with an in-depth examination of net torque, lever arm calculations, and the role of friction in equilibrium systems. Progress through detailed examples demonstrating how to locate lever arms in various scenarios, followed by a worked solution from OpenStax University Physics volume 1, chapter 12, problem #35. The lecture concludes with an introduction to Young's Modulus and includes a helpful binomial expansion example. Perfect for physics students seeking to master the fundamentals of static equilibrium through theoretical explanations and practical problem-solving.