Torque and Static Equilibrium in Physics - Lecture 11

Explore torque and static equilibrium in this physics lecture from Yale University. Delve into Newton's law analogue τ= lα, focusing on scenarios with zero torque and constant angular velocity. Examine practical examples including seesaws, rods supported by pivots and wires, leaning ladders, and gyroscopes. Gain insights into rigid body dynamics in three dimensions and understand the principles of static equilibrium in various real-world situations. This comprehensive exploration of torque and equilibrium is part of the Fundamentals of Physics course, offering valuable knowledge for students and enthusiasts of classical mechanics.

- Chapter 1. Static Equilibrium — Case of Zero-torque, Zero-angular Velocity.
- Chapter 2. The Seesaw Example.
- Chapter 3. The Case of a Rod Supported by Pivot on a Wall.
- Chapter 4. The Case of a Rod Supported by a Wire.
- Chapter 5. The Case of the Leaning Ladder.
- Chapter 6. Rigid Body Dynamics in 3D.
- Chapter 7. The Case of a Gyroscope.