Q. The force an electric field of strength E (N/Coulombs) applies to a particle of charge Q coulombs is simply Q * E. If the charge is positive, the force is in the direction of the field.
a) How much force does a 150,000 N/C force exert on a deuteron (1 neutron and one proton)
b) How much KE will it gain if stays in this field for 2 m
How fast will it be going?