An electrical engineer connects a 21.0 V battery to a capacitor of unknown capacitance. The result is that 51.0 µC of charge is stored on the capacitor. How much energy (in J) is stored in the capacitor?
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An electrostatic force is a force caused by stationary electric charges /fields. The electrostatic force is caused by the transfer of electrons in conducting materials. Coulomb’s law determines the amount of force between two stationary, charged particles. The electric force is the force which acts between two stationary charges. It is also called Coulomb force.
An electrical engineer connects a 21.0 V battery to a capacitor of unknown capacitance. The result is that 51.0 µC of charge is stored on the capacitor. How much energy (in J) is stored in the capacitor?
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