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Explore the concept of vectors in mathematics including scalar vs. vector, magnitude, and types of vectors like equal, parallel, negative, and zero vectors. Learn algebraic manipulation and rules like Triangle Rule and Parallelogram Rule.
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The City School Gulshan Campus“ Vectors ”Grade 1129th April 2011 Ashar Ali
Types of vectors • Equal Vector • Parallel Vector • Negative Vector • Zero Vector
Parallel Vectors AB and AM have the samedirection but different length ( magnitude).
Zero Vector If a class has 20 students in it and when there teacher arrives none of them are present in the class ( i.e. : bunking ) this would not mean that the classroom is not there. Only the value of student in it will be ZERO. Similarly a Zero Vector means a vector having a VALUE of Zero. 2 + 0 = 0 + 2 = 2
Algebraic Manipulation • Triangle Rule • Parallelogram Rule