Recent content by mmartelli

  1. M

    Undergrad Attraction of magnets to ferromagnetic materials with distance?

    Any luck with this? I'm looking for this answer as well.
  2. M

    Undergrad Magnet force on an object separated by small space

    I'm trying to approximate forces on a system. One of my Forces is a 6x8x1" Ceramic Grade 8 magnet on an ferromagnetic object, but they are separated by a small space (about 3/16"). I know the Pull of the magnet, but is there a way to calculate the pull of the magnet relative to the...