Recent content by whaler_pr

  1. W

    Electric field due to point charge

    Homework Statement what is the magnitude or a point charge whose electric field 50cm away has the magnitude 2nc? Homework Equations E=1/4pi.epsilon sub zero q absolute/r sqrt2 1/4pi.epsilon sub zero=8.99x10sqrt9 The Attempt at a Solution that gives me 71.92 and my solution in the...