Recent content by Benjamoo

  1. B

    Undergrad Force beteween two bar magnets

    Hi there. I got two questions for you: 1- How can I calculate the force of attraction in Newton of two bar magnets of about 5 cm long and 2 cm wide separated by a few centimentres? 2- If I want to reduce near to nothing the attraction of these two magnet (whil still kept at the same...