When doing a path integral to determine the work done by a particle :(adsbygoogle = window.adsbygoogle || []).push({});

http://latex.codecogs.com/gif.latex?\int&space;\textbf{w}\cdot&space;d\mathbf{s}

Where F is some vector. Now, I can't remember what ds is. I vaguely seem to remember that it is some unit vector parallel to and in the direction of the path of movement of the particle.

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# Path Integral to determine Work Done

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