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    A Magnetic Question

    thankyou jarednjames thats what i was thinking, as i am not very technically minded i cant give you the strength of the magnet, only the N grade, which is 42, but im guessing that isn't much help, as i said you answered my question enough to look at that as a...
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    A Magnetic Question

    Jarednjames my apologies, wrote that at 4 in the morning so wasn't thinking, ok the body is small, 20 cm in length 15 cm wide and 10 cm high, it weighs practically nothing, basically a plastic strut, i wish i knew how to calculate the mass, but as far as i can be sure it will be...
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    A Magnetic Question

    Hi all i literally just joined and hope that some if not all the questions i have can be answered, but for now this one is the one i need answering Q: i have a body floating above a magnetic surface, behind it is a post with a permanent magnet attached, the floating body has a magnet...
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