Hi! I'm new to the forum and could really use the help. I am trying to determine the formula to use in order to establish the force needed for two electromagnets to repel a distance of 0.5mm if each is 1.5mm in diameter. Also, how to calculate the total electromagnetic force between X number of magnets, each set a Y distance between one another.(adsbygoogle = window.adsbygoogle || []).push({});

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# Determining electromagnetic force and fields

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