11. A negatively charged object is placed within a positive electric field. What happens to the object?
O It will not be affected.
O It will be pushed away from the source of the electric field.
O The object's charge doubles, and the charge of the source will be halved.
O It will be pulled toward the source of the electric field.

An electron is ejected into a horizontal uniform e⃗ field at a parallel horizontal velocity of v0. assume the electron's initial position x0, initial velocity v0, time t, magnitude of electric field e, electron's mass m, and the magnitude of the electron's charge |e|. ignore the force that earth exerts on the electron. assume the e⃗ field is in the same direction as the initial velocity. part a define the equation for the electron's velocity. express your answer in terms of the variables v0, |e|, t, e, and m.