P26_070 - present.

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70. (a) The energy stored is U = 1 2 CV 2 = 1 2 (130 × 10 12 F)(56 . 0V) 2 =2 . 04 × 10 7 J . (b) No, because we don’t know the volume of the space inside the capacitor where the electric ±eld is
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This note was uploaded on 11/12/2011 for the course PHYS 2001 taught by Professor Sprunger during the Fall '08 term at LSU.

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