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Vector For Beginners
Vector Definition and notation, vector algebra, law of polygon, resolving a vector, Dot product, Cross product
Created bySaurabh Kumar
Last updated 8/2023
English
What you'll learn
- Vector definition
- Vector algebra
- Triangle law, parallelogram law, polygon law
- Component of vector
- Component Method
- Dot Product and it’s application
- Cross product and it’s application
- Problem solving skills
Explore related topics
Course content
6 sections • 44 lectures • 6h 43m total length
Requirements
- No prior knowledge of vectors required. You will learn everything your need.
- Basic Trigonometry: cos & sin function
- Basic Geometry: Thale’s Theorem
Description
Physics deals with a great many quantities that have both size and direction, and it needs a special mathematical language—the language of vectors—to describe those quantities. This language is also used in engineering and the other sciences. In this course you will learn thefollowing
Definition of vectors: Why vector has direction?
Vector notations
Condition for equal vectors
Types of vector
Free vector. Sliding Vector, Bound vector
Vector algebra
Graphical method
Adding/ subtracting vectors using triangle law
Adding/ subtracting vectors using parallelogram law
Adding/ subtracting vectors using polgon law
Limitation Of graphical method
Analytical Method
Adding/ subtracting vectors using cosine law.
Limitation of cosine law.
What is component of a vector? [Resolving a vector]
Writing vector in a component form
Finding magnitude and direction of vector given in component form.
Component method to find resultant
Unit vectors and Vector in three dimension.
Multiplication of vectors.
Scalar multiplied to a vector
Scalar product or Dot product
Application of Dot product
To find angle between two vectors
To prove vectors are perpendicular to each other
To find component of a vector
Cross product
Application of cross product
To prove vectors are parallel
To find area
We will discuss many problems for better comprehension of the topic.
Who this course is for:
- Parents whose wards are Students prepping for Indian Engg and Medical entrance Exams
- Parents whose wards are preparing for class XI/XII
- Parents whose wards are preparing for various entrance examination
- Parents whose wards are preparing for various entrance examination like JEE/NEET/ADVANCED