In a homogeneous electric field, an electron e and a proton p are simultaneously liberated from rest, as depicted. Assume that the distance between the particles is adequate for the electric field to be the sole force acting on each particle after release. When the particles are still in the field at a later moment, the electron and proton will have the same a. direction of motion b. velocity c. displacement d. magnitude of acceleration e. magnitude of force acting on them.

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Electric Charges and Fields

One of the fundamental properties is the electromagnetic property. Charge cannot be destroyed by any process and this contributes formally to the law of charge conservation.