Recent content by lguasina

Thank you inkspot ! I have found the site http://magda.ucc.ie/ really useful... Now I am looking for formulas used in this site to generate the graph :-) Luca

Hi. An idea could be to use TWO permanent magnets aligned so that one repel the other. When second magnet is "floating" over the first one with no motion the force on the first magnet is the wheight of the second ! This gives NOT info on the force of the magnet: we have to read also the...