- #1
somasimple
Gold Member
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Homework Statement
Attached figure.
3 charges : q1, q2 and q3 are on a plane (for simplification).
We want to compute the resulting charge at some point of the plane.
1/ Is it possible to sum (for computation) these charges to an arbitrary point A?
2/ or B?
Homework Equations
these ones ?
http://www.ux1.eiu.edu/~cfadd/1160/Ch17/Vector.html
http://hyperphysics.phy-astr.gsu.edu/hbase/electric/mulpoi.html
The Attempt at a Solution
I supposse I can't do it directly. I may use force or voltage or electric field?