A20 nc charge is at the origin and a -40nc charge is at x , Ask an Expert

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A 2.0 nC charge is at the origin and a -4.0nC charge is at x = 1.3cm.

1. At what x-coordinate could you place a proton so that it would experience no net force? Express your answer to two significant figures and include the appropriate units.

2. Would the net force be zero for an electron placed at the same position?

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