# Chapter 2 Vector Algebra Vector Mechanics

```FSC MATH 124
MATHEMATICS 2
CHAPTER 2
Vector Algebra &amp; Vector Mechanics
Lecturer : Ms Siti Salmiah Binti Yatim
Msc Mathematics (UKM)
sitisalmiah@mahsa.edu.my
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Objectives
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What you will learn?
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Scalar &amp; Vector Quantities
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Vector
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Vector
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Vector
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Vector (2D)
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Vector Component (2D)
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Multiplication of Vector (2D)
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Multiplication of Vector Component (2D)
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Multiplication of Vector Component (2D)
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Vector (2D)
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Vector (2D)
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Magnitud of Vector (2D)
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Unit Vector (2D)
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Unit Vector (2D)
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Scalar (Dot) Product of Vectors (2D)
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Scalar (Dot) Product of Vectors (2D)
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Scalar (Dot) Product of Vectors (2D)
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Vector to Polar Form (2D)
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Vector to Polar Form (2D)
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Vector (3D)
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Vector (3D)
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Vector (3D)
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Vector (3D)
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Vector (3D)
AC : AD  1: 4
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Scalar Product in Vector (3D)
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Scalar Product in Vector (3D)
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Scalar Product in Vector (3D)
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Cross Product in Vector (3D)
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Cross Product in Vector (3D)
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Cross Product in Vector (3D)
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Parallelogram Area in Vector Geometry (3D)
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Parallelogram Area in Vector Geometry (3D)
Example 2
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Parallelogram Area in Vector Geometry (3D)
Example 3
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Parallelepiped Volume in Vector Geometry (3D)
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Parallelepiped Volume in Vector Geometry (3D)
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Equations of Straight Lines
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Equations of Straight Lines
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Equations of Straight Lines
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Equations of Straight Lines
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Equations of Straight Lines
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Equations of Straight Lines
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Angle Between Two Straight Lines
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Angle Between Two Straight Lines
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Intersection Point Between Two Straight Lines
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Intersection Point Between Two Straight Lines
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Intersection Point Between Two Straight Lines
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Vector Plane
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Vector Plane
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Vector Plane
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Vector Plane
Example 3
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Intersection of a Line and Plane
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Intersection of a Line and Plane
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Angle between a Line and Plane
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Angle between a Line and Plane
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