Solving a problem in physics section 68 point 6 electr

Solving a problem in physics section 68 point 6 electr

6. Two charges q1 = 0.8 ∙ 10−6 C and q2 = −0.6 ∙ 10−6 C are 36 cm apart. Determine the field strength at a point lying in the middle between the charges. What will the tension at this point become equal if the second charge reverses the sign?

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Detailed solution. Decorated in Microsoft Word 2003. (Target decided to use formula editor)