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Punjab Board > 11th > Physics (Total Videos: 311)
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Chapter 2: Vectors and Equilibrium (40 videos)

2.1: Basic Concepts of Vectors
1. Scalars and Vectors
2. Composition of Vector by Rectangular Components
3. Rectangular Coordinate system
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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