Question

A proton is acted on by an uniform electric field of magnitude 233 N/C pointing in the positive x direction. The particle is initially at rest.
(a) In what direction will the charge move?


(b) Determine the work done by the electric field when the particle has moved through a distance of 3.15 cm from its initial position.
J

(c) Determine the change in electric potential energy of the charged particle.
J

(d) Determine the speed of the charged particle.
m/s