Vector addition
Forces a and b act upon an object at point O. Their sum is commutative, and results in a resultant vector c.
Source
Boundless vets and curates high-quality, openly licensed content from around the Internet. This particular resource used the following sources:
"Sunil Kumar Singh, Vector Addition. December 29, 2012."
http://cnx.org/content/m13601/latest/
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