E Potential, Field, and Energy -5.0 nC 2.0 cm Three charges are at the edges of a rectangle as drawn. Solve for the unknown charge q so that the electric potential (voltage) is zero at the location of the dot. 4.0 cm 5.0 nC
E Potential, Field, and Energy -5.0 nC 2.0 cm Three charges are at the edges of a rectangle as drawn. Solve for the unknown charge q so that the electric potential (voltage) is zero at the location of the dot. 4.0 cm 5.0 nC