Two plates are horizontal and are separated by 1.0 cm and are connected to a 100 volt battery with magnitude E =1.00× 10 4 N /C . Suppose the direction of E is vertically upward. (a) If an electron is released from rest at the upper plate, what is its acceleration? O 1.76 x 10 15 m/s? downward O 1.76 x 10 15 m/s² upward O 5.69 x 10 -8 m/s² downward
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