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Velocity

The rate of change of the position of an object. For motion in one dimension, such as along the number line, velocity is a scalar. For motion in two dimensions or through three-dimensional space, velocity is a vector.

 

 

See also

Speed

 


  this page updated 15-jul-23
Mathwords: Terms and Formulas from Algebra I to Calculus
written, illustrated, and webmastered by Bruce Simmons
Copyright © 2000 by Bruce Simmons
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NCTM Web Bytes December 2004 Web Bytes March 2005 Web Bytes