Recent content by cmd2002

  1. C

    Are there Electrostatic Fields at infinity?

    I believe Potential energy is the energy off one charge in relation to another charge. Therefore creating electrostatic fields? help:(
  2. C

    Are there Electrostatic Fields at infinity?

    Homework Statement In the region x ≥ 0 there is an electrostatic potential V(x)=xexp(-λx) where λ>0 What is the electrostatic field at x→∞ Homework Equations The Attempt at a Solution My understanding is there is no fields at infinity because there is no electrostatic potential...