A uniform electric field of magnitude 415 N/C pointing in the positive x-direction acts on an electron, which is initially at rest. The electron has moved 3.00 cm.
(a) What is the work done by the field on the electron?
________ J
(b) What is the change in potential energy associated with the electron?
_________ J
(c) What is the velocity of the electron?
magnitude_____m/s
direction??Select--- +x, -y ,-x, +y