What Makes a Magnet? by Franklyn M. Branley, True Kelley

What Makes a Magnet?



What Makes a Magnet? pdf

What Makes a Magnet? Franklyn M. Branley, True Kelley ebook
Publisher: HarperCollins Publishers
ISBN: 9780062338013
Format: pdf
Page: 32


What exactly makes a magnet stick to certain metals? Permanent magnets and, in effect, makes them into a single horseshoe shaped magnet. Available in: Paperback,Hardcover. Credit: Milan Wormhole Created in Lab Makes Invisible Magnetic Field. A basic stainless steel has a 'ferritic' structure and is magnetic. Iron filings attracted to a horseshoe magnet show the magnetic field. By extension, why don't they stick to other metals? The coil becomes an electromagnet when a current flows through it. So we know that magnets are everywhere, but what exactly is a magnet and what is magnetism? Will a magnet pick up a paper clip or a feather? - from the Naked What makes us human? Physicists have some understanding of how magnets function. It is the nickel which modifies the physical structure of the steel and makes it non-magnetic. Barb- A magnet is has to be made at least partly from one of three metals - iron, cobalt, or nickel. If you're lost in the woods, your best chance of finding your way might be a tiny magnet. [WHAT MAKES A MAGNET][Prebound] [FranklynMansfieldBranley] on Amazon. Answer to the science question: Why are some magnets stronger than others? *FREE* shipping on qualifying offers. The answer is, just the paper clip. No other metals can be magnetic on their own.





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