Question

a particle of charge 3 x 10^(-9) c is located at point (0, 0) in a certain coordinate system. assuming all lengths are in meters, calculate the potential at the following points a (3, 3) and b (0, 2). how much work is needed to take a particle of charge 2 x 10^(-9) c from point a to point b?

Answer 1

Answer:

not understandable......