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Chapter 2: Vectors and Equilibrium (40 videos)
2.1: Basic Concepts of Vectors
  1. Scalars and Vectors
  2. Rectangular Coordinate system
  3. Composition of Vector by Rectangular Components
  4. Addition of Forces
  5. Problem 1 on Vector Addition and Subtraction
  6. Problem 2 on Vector Addition and Subtraction
  7. Resultant Vectors
  8. Vectors Subtraction
  9. Multiplication of Vector by a scalar
  10. Unit and Null vector
  11. Problem on Unit and Null vector
  12. Rectangular Components of a Vector
  13. Determination of a Vector from its Rectangular Components
  14. Problem on Determination of a Vector from its Rectangular Components
  15. Position and Equal Vectors
2.2: Vector Addition by Rectangular Components
  1. Vector Addition by Rectangular Components
  2. Steps of vector Addition by Rectangular Components
  3. Problem2 on Vector Addition by Rectangular Components
  4. More on Problem2 on Vector Addition by Rectangular Components
2.3: Product of two Vectors
  1. Product of two Vectors
  2. Scalar or Dot product
  3. Problem1 on Scalar or Dot product
  4. Problem2 on Scalar or Dot product
  5. Characteristics of Scalar Product
  6. Vector or Cross Product
  7. Characteristics of Cross Product
  8. Example of Vector product
  9. Problem1 on Vector or Cross Product
  10. Problem2 on Vector or Cross Product
2.4: Torque
  1. Introduction to Torque or Moment of a Force
  2. More on Torque
  3. Problem on More on Torque
2.5: Equlibrium of Forces
  1. Introduction to Equilibrium
  2. Equilibrium of Bodies Under the Action of Coplanar Forces
  3. Conditions for Equilibrium
2.6: Equilibrium of Torques
  1. Conditions for Equilibrium
  2. Problem 1 on Conditions for Equilibrium
  3. Problem 2 on Conditions for Equilibrium
  4. Problem 3 on Conditions for Equilibrium
  5. Problem 4 on Conditions for Equilibrium
 

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