Physics, 25.02.2020 00:00, nina1390

A small object with a mass of 350 mg carries a charge of 30.0 nC and is suspended by a thread between the vertical plates of a parallel-plate capacitor. The plates are separated by 4.00 cm. If the thread makes an angle of 15.08 with the vertical, what is the potential difference between the plates

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A small object with a mass of 350 mg carries a charge of 30.0 nC and is suspended by a thread betwee...