Question: A parallel-plate capacitor has 2.00-cm2 plates that are separated by 5.00 mm with air between them. If a 12.0-V battery is connected to this capacitor,

A parallel-plate capacitor has 2.00-cm2 plates that are separated by 5.00 mm with air between them. If a 12.0-V battery is connected to this capacitor, how much energy does it store?

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