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savannahvargas512
26.10.2020 •
Physics
rt A How much work does the electric motor of a Van de Graaff generator do to lift a positive ion (q=e) if the potential of the spherical electrode is 2.0 MV ?
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Ответ:
W = 2.0 MeV = 3.2*10⁻¹³ J
Explanation:
Assuming that the ion is located originally at a point where the electrostatic potential is zero, the change in energy of the ion is just the change in electrostatic potential times the charge of the ion, as follows:W = 2.0 MeV = 3.2*10⁻¹³ J.
Ответ:
i think it is d
Explanation:
sorry if im wrong