Vector addition and subtraction
>> YOUR LINK HERE: ___ http://youtube.com/watch?v=Rpd3OSQYRJc
Tutorial explaining how to add and subtract vectors. A vector is a quantity with both magnitude (size) and direction. It is often represented as an arrow. • 0:45 Linear addition • 1:45 Addition in two dimensions (arrows) • 3:03 Vector Subtraction
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