Physics
posted by Mr. Science .
There are 3 charges situated on the xaxis: a +3.0 nC charge at (3 cm, 0), a +4.0 nC charge at the origin (0, 0) and a 6.0 nC charge at (3 cm, 0). What is the electric potential at the point (0, 3 cm) on the yaxis?
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