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The problem in "Electrostatics"
Uploaded:
02.02.2012
Content: 017.jpg 51,87 kB
Content: 017.jpg 51,87 kB
Product description
Determine the potential energy of a system of four charges q1 = 61 nC, q2 = 21 nC, q3 = -43 nC, q4 = -18 nC. The charges are arranged at the vertices of a square with a side of 17 cm. A expressed in mJ.
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