Superposition Principle

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The Superposition Principle states that the net result of multiple vectors acting on a given place and time is equal to the vector sum of each individual vector. For intro physics, this mostly relates to effect that multiple electric or magnetic fields and forces have on a certain location.


A Mathematical Model

If given a number of vectors passing through a certain point, the resultant vector is given by simply adding all the the vectors at that point. For example, for a number of uniform electric fields passing though a single point, the resulting electric field at that point is given by

[math]\displaystyle{ \vec{E} = vec{E}_{1}+vec{E}_{2} +...+ vec{E}_{n} = \sum{i=1}^n\vec{E}_{i} }[/math] 

where p is the momentum of the system and F is the net force from the surroundings.

A Computational Model

How do we visualize or predict using this topic. Consider embedding some vpython code here Teach hands-on with GlowScript

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