Recent content by joshjohns

  1. J

    Electric field question involving 4 charges on a square

    the angle is still a 45 degree angle right, only to the negative side. right?
  2. J

    Electric field question involving 4 charges on a square

    Oh shoot never mind, its supposed to terminate at the negative pole.
  3. J

    Electric field question involving 4 charges on a square

    I think It would be pulled to the Positive quadrant. quadrant 1. And I don't worry about the two positive qs because one is in the x component, and one is in the y component, and there is a negative in the opposite side on each of those.
  4. J

    Electric field question involving 4 charges on a square

    Four charges are placed at the vertices of a square, centered at the origin, as shown in the diagram. If each side of the square has a length of 0.224 m, what is the strength and direction of the net electric field at the origin? Express your answer in terms of the charge magnitude q...