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A 248 nC point charge is at co-ordinate (0, 0.2) . A 85 nC charge is...

A 248 nC point charge is at co-ordinate (0, 0.2) . A 85 nC charge is at (0, -0.2). Find the electrostatic field at (0.4, -0.7). The Coulomb constant is k = 8.99 10^9 N m^2 / C^2 and the coordinates are given in meters.

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genius_generous answered 1 year ago
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