Solving a problem in physics section 17 paragraph 30 el

Solving a problem in physics section 17 paragraph 30 el

30. Two identical circular plate area S = 400 cm 2 each arranged parallel to each other. The charge of one plate Q1 = 400 nC, another Q2 = −200 nC. Determine the mutual attraction force F plates when the distance between them: 1) r1 = 3 mm, b) r2 = 10 m.

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

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