A 3.90-μF capacitor is charged by a 18.0-V battery. It is disconnected from the battery and then connected to an uncharged 5.00-μF capacitor A). Determine the total stored energy before the two capacitors are connected. Express your answer using three significant figures and include the appropriate units. B). Determine the total stored energy after they are connected. Express your answer using three significant figures and include the appropriate units. C). What is the change in energy? Express your answer using three significant figures and include the appropriate units.
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A 3.90-μF capacitor is charged by a 18.0-V battery. It is disconnected from the battery and then connected to an uncharged 5.00-μF capacitor
A). Determine the total stored energy before the two capacitors are connected. Express your answer using three significant figures and include the appropriate units.
B). Determine the total stored energy after they are connected. Express your answer using three significant figures and include the appropriate units.
C). What is the change in energy? Express your answer using three significant figures and include the appropriate units.
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