18 In the figure, the particles have charges q1 = -92 = 800 nC and 93-94 = 90.4 nC, and distance a = 7.25 cm. What are the (a) x and (b) y components of the net electrostatic force on particle 3? (a) Number i 0.03353 b) Number -0.07132 Units 'Units N N
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