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Chery Chery
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7 years ago
An ideal, isolated, air-filled parallel-plate capacitor is not connected to a battery but has equal and opposite charges of 3.9 nC on its plates. The separation between the plates initially is 1.2 mm, and for this separation the capacitance is 3.1 × 10-11 F. How much work must be done to pull the plates apart until their separation becomes 7.7 mm? (ε0 = 8.85 × 10-12 C2/N ∙ m2)
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College Physics

College Physics


Edition: 1st
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noreyaganoreyaga
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Chery Author
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7 years ago
You're right again!

Appreciate it
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