Question: A + 2.00-nC point charge is at the origin, and a second - 5.00 -nC point charge is on the x-axis at x = 0.800

A + 2.00-nC point charge is at the origin, and a second - 5.00 -nC point charge is on the x-axis at x = 0.800 m.
(a) Find the electric field (magnitude and direction) at each of the following points on the x-axis: (i) x = 0.200 m; (ii) x = 1.20 m; (iii) x = -0.200 m.
(b) Find the net electric force that the two charges would exert on an electron placed at each point in part (a).

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IDENTIFY Eq 217 gives the electric field of each point charge Use the principle of superposition and add the electric field vectors In part b use Eq 2... View full answer

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