Adding two vectors A and B graphically can be visualized like two
successive walks, with the vector sum being the vector distance from
the beginning to the end point. Representing the vectors by arrows
drawn to scale, the beginning of vector B is placed at the end of
vector A. The vector sum R can be drawn as the vector from the
beginning to the end point.
The process can be done mathematically by finding the components of A and B, combining to form the components of R, and then converting to polar form.
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