physics

A point charge of -4.00nC is at the origin, and a second point charge of 6.00nC is on the axis at x = 0.800m . Find the magnitude and direction of the electric field at each of the following points on the axis. x_2 = 17.0cm, x_3 = 1.30m , x_4=-17.0cm

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asked by Erin
  1. Review and apply Coulomb's law. Add the fields due to each of the two charges. They are all pointed along the x axis.

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    posted by drwls

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