An electron is released from rest at the negative plate of a parallel-plate capacitor.If the distance across the plate is 2.0 mm and the potential difference across the plate is 6.0 V,with what velocity does the electron hit the positive plate? (m_e = 9.1 × 10−³¹ kg,e = 1.6 × 10−¹⁹ C) A)2.1E+5 m/s B)1.5E+12 m/s C)5.3E+5 m/s D)1.5E+6 m/s E)2.1E+6 m/s

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The Answer of An electron is released from rest at the negative plate of a parallel-plate capacitor.If the distance across the plate is 2.0 mm and the potential difference across the plate is 6.0 V,with what velocity does the electron hit the positive plate? (m_e = 9.1 × 10−³¹ kg,e = 1.6 × 10−¹⁹ C) A)2.1E+5 m/s B)1.5E+12 m/s C)5.3E+5 m/s D)1.5E+6 m/s E)2.1E+6 m/s

An Electron Is Released from Rest at the Negative Plate