Physics

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Two charged particles are fixed on the x-axis 11 cm apart. The one on the left has a net charge of +25uc and the one on the right has a net charge of -15uc. What is the magnitude of the electric field 15 cm to the right of the negative charge?

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Thanks!

  • Physics -

    you can add them:

    E=k(+25E-6/.26^2 -15E-6/.15^2)

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