Two plates are horizontal and are separated by 1.0 cm and are connected to a 100 volt battery with magnitude E =1.00x 10 4 N /C. Suppose the direction of E is vertically upward. (b) What speed and kinetic energy does the electron acquire while traveling 1.0 cm to the lower plate? O v = 3.51 x 1013 m/s O v = 5.93 x 107 m/s O v = 2.34 x 107 m/s O v = 5.93 x 106 m/s O E = 5.61 x 10-4 J O E = 1.6 x 10-17 J O E = 2.49 x 10-16 J O E = 1.6 x 10-15 J
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