Which particle will not be affected by the presence of an electric field? neutron alpha beta+ beta- proton?

Two 1.20-m nonconducting wires meet at a right angle. one segment carries + 2.50 µc of charge distributed uniformly along its length, and the other carries - 2.50 µc distributed uniformly along it, as shown in fig. 21.50. ( a. find the magnitude and direction of the electric field these wires produce at point p, which is 60.0 cm from each wire. ( b. if an electron is released at p, what are the magnitude and direction of the net force that these wires exert on it?

Which of these is the best way to manage a natural resource

What is the speed vfinal of the electron when it is 10.0 cm from charge 1?