An electron is released from rest at the negative plate of a parallel plate capacitor. If the distance between the plates is 5 mm and the potential difference across the plates is 5 V, with what velocity does the electron hit the positive plate? (me = 9.1 × 10^?31 kg, qe = 1.6 × 10^?19 C.)
1.33 × 10^6 m/s
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