Find the electric field midway between two positive charges

Reference no: EM13250360

(1) An equilateral triangle has sides of lengthL. Charges of +Q,-2Q,and +3Q are placed at the vertices. Find the electric field midway between the two positive charges.

(2) Consider the charge configuration from problem . How much work is is required to assemble the charges if they are initually seperated by an infinite distance?

Reference no: EM13250360

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