In this lesson, we will learn how to find the magnitude of 2-dimensional vectors and 3-dimensional vectors.
Related Topics: More Lessons on Vectors
The length of a vector is called the magnitude or modulus of the vector.
Express each of the following vectors as a column vector and find its magnitude.
Adding vectors geometrically, scalar multiplication, how to find the magnitude and direction angle of a vector.
Vectors : magnitude of a vector in 2D
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