Week 4: Drag Forces, Constraints and Continuous Systems
Lesson 12: Pulleys and Constraints
- 12.1 Pulley Problems - Part I, Set up the Equations
- 12.2 Pulley Problem - Part II, Constraint Condition
- 12.3 Pulley Problem - Part III, Constraints and Virtual Displacement Arguments
- 12.4 Pulley Problem - Part IV, Solving the System of Equations
- 12.5 Worked Example - 2 Blocks and 2 Pulleys
Lesson 13: Massive Rope
- 13.1 Rope Hanging Between Trees
- 13.2 Differential Analysis of a Massive Rope
- 13.3 Differential Elements
- 13.4 Density
- 13.5 Demo: Wrapping Friction
- 13.6 Summary of Differential Analysis
Lesson 14: Resistive Forces
- 14.1 Intro to Resistive Forces
- 14.2 Resistive Forces - Low Speed Case
- 14.3 Resistive Forces - High Speed Case