AP Physics 2 Quiz
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ELECTRIC FORCE, FIELD, AND POTENTIAL
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A capacitor C=8.0 μFC=8.0\,\mu\text{F} is charged to V0=12 VV_0=12\,\text{V} and then disconnected from the battery. It is then connected in parallel (like plates together) to an uncharged capacitor 2C2C. Define the system as both capacitors + wires (ignore heating). Compared to the initial energy, the final total stored energy is
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