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QUESTION
Points A and B have electric potentials of 221 V and 129 V, respectively. When an electron released from rest at point A arrives at point C its...
Points A and B have electric potentials of 221 V and 129 V, respectively. When an electron released from rest at point A arrives at point C its kinetic energy is KA. When the electron is released from rest at point B, however, its kinetic energy when it reaches point C is KB = 4KA.
