Math….you either love it or you don’t. Well I do, so I’m not ashamed to share it with the world. But videos like this make me nervous. There is some fuzzy math in here that I’m not necessarily comfortable with. So we do what we always do – try to take over the world – er – state our assumptions and test them with real world applications.
Come venture with me as we try to answer the question. How much force will this electromagnet produce?