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# Equlibrium - Basic Concepts

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##### In this 59 mins Lesson you will Learn about following concepts. 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 related Topics.

# Related Video Lessons in this Series

### Equlibrium - Basic Concepts

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

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

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

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

36 mins Video Lesson

Loading of Cables, Ex: Finding the Sag and Maximum Tension, and other topics.

### Introduction to Engineering Mechanics

48 mins Video Lesson

Introduction to Engineering Mechanics, Concept of a Rigid Body, Basic Concepts, Describing a Force, Vector Representation of Force, Ex: Representing a Force in Vector form, Basic Principles, Newton's Law of Gravitation, Newton's First law of Motion, Newton's 2nd law of Motion, Newton's 3rd Law of Motion, Principle of Transmissibility, Parallelogram law of addition of forces, and other topics.

### Concurrent Force System

66 mins Video Lesson

Concurrent and Parallel Force Systems, Addition of Forces, Triangle Law, Graphical Method, Using Trignometry, Alternative method using Trignometry, Variations of problems based on Resultant, Rectangular Components of a Force, Resultant using Rectangular components, Resultant of several forces, and other topics.

### Moment

38 mins Video Lesson

Moment of a Force, Ex: Calculating Moment, Varignon's Theorem, Ex: Using Varignon's Theorem, and other topics.