Magnitude of a Vector 

Learn how to find the Magnitude of a Vector also represented as the length of a vector in this free math video by Mario's Math Tutoring.
0:04 What is the Magnitude of a Vector
0:25 Finding the Component Form of the Vector
0:50 Formula for Finding the Magnitude of a Vector
1:16 Showing How to Use the Pythagorean Theorem to find Magnitude
1:49 Notation for the Magnitude of a Vector
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Component Form of a Vector
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Direction of a Vector
• Unit Vectors - How to ...
Playlist of Videos About Vectors
• Vectors
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