Mathematics, 19.07.2019 20:20, chem1014

Apoint charge q1 = 4.00 nc is placed at the origin, and a second point charge q2 = -2.90 nc is placed on the x-axis at x=+ 20.0 cm . a third point charge q3 = 1.95 nc is to be placed on the x-axis between q1 and q2. (take as zero the potential energy of the three charges when they are infinitely far apart.)

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Apoint charge q1 = 4.00 nc is placed at the origin, and a second point charge q2 = -2.90 nc is place...