Where along the x-axis in units of meters

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Question: A charge of +5 C is located at the origin, and a charge of -20 C is located at x = 2 m, i.e., 2 m away from the origin on the x-axis.

Part A: Ignoring infinity, where along the x-axis in units of meters is the Coulomb force equal to zero?

I want help to find where along the x-axis in units of meters is the Coulomb force equal to zero.

Reference no: EM13710524

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