# Equilibrium of Forces and Forces in Space

##### Video Lessons & Revision Notes

Equlibrium - Basic Concepts
1. Equlibrium - Basic Concepts
In this 59 mins Video Lesson
Concept of Equlibrium, Eqilibrium of a 2-force System, Eqilibrium of 3-Force System, Free Body Diagram, Reactions due to Supports and Connections, Ex: Beam on a Hinge and Roller Support, General Steps for solution of Equilibrium related Problems, and other topics.
Beams
2. Beams
In this 29 mins Video Lesson
Introduction to Beams, Types of Beams, Compound Beams, Ex: System of Beams on Inclined Plane, and other topics.
Typical Problems related to Equlibrium - Part 1
3. Typical Problems related to Equlibrium - Part 1
In this 60 mins Video Lesson
Ex: Sphere about to Roll over a Block, Ex: Two Spheres in groove, Ex: Beam resting against a corner, and other topics.
Typical Problems related to Equlibrium - Part 2
4. Typical Problems related to Equlibrium - Part 2
In this 60 mins Video Lesson
Ex: Beam Supported by a cable, Ex: Analysis of Different configurations of Pulleys, Equilibrium of Forces in Space, Ex: Column supported by wires on the ground, and other topics.
Problems on Cables
5. Problems on Cables
In this 36 mins Video Lesson
Loading of Cables, Ex: Finding the Sag and Maximum Tension, and other topics.

### Revision Notes

Equilibrium (4.01 Mb)

Condition of equilibrium for concurrent forces, parallel forces and Non concurrent Non Parallel general forces and Couples.

Types of support, loads, Beams, Determination of reactions at supports for various types of loads on beams.

Equilibrium of Concurrent force system, Parallel force system and Non concurrent nonparallel force system.

Forces in space