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Solving a problem in physics section 4 paragraph 52 ele
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Uploaded: 09.03.2014
Content: fiz004_52.doc 68,5 kB
Refunds: 0
Uploaded: 09.03.2014
Content: fiz004_52.doc 68,5 kB
Product description
52. The flat plates of an air capacitor a potential difference U1 = 500V. Square plates S = 200 cm2. Spacing d1 = 1,5 mm. The plates are moved apart to a distance of d2 = 15 mm. Get the energy W1 and W2 before and after the capacitor plates razdvizheniya. If the source voltage to the extendable 1) disconnected; 2) turning off.
Additional information
Detailed solution. Decorated in Microsoft Word 2003. (Target decided to use formula editor)
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