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12 Nov 2019
In the figure, the four particles form a square of edge length a = 5.50 cm and have charges q1 = +35.0 nC, q2 = -70.0 nC, q3 = +70.0 nC and q4= -35.0 nC. What net electric field do the particles produce at the square's center?
In the figure, the four particles form a square of edge length a = 5.50 cm and have charges q1 = +35.0 nC, q2 = -70.0 nC, q3 = +70.0 nC and q4= -35.0 nC. What net electric field do the particles produce at the square's center?
Lelia LubowitzLv2
15 Mar 2019