An Electron Is Placed in an Electric Field and Is

An electron is placed in an electric field and is allowed to accelerate for a distance of 1 m.If the strength of the electric field is E = 200 V/m then what is the final velocity of the electron,assuming it starts from rest?

A) 3.5 * 10⁸ m/s
B) 1.2 * 10⁴ m/s
C) 7.2 * 10² m/s
D) 4.1 * 10³ m/s
E) 8.4 * 10⁶ m/s