A magnet is a material or object that produces a magnetic field. This magnetic
field is invisible .... The magnet does not have distinct north or south particles on
opposing sides. If a bar magnet i...
Magnets come from an ore, magnetite, which can be found in different types of
Earth's rocks. The rocks are called igneous, ... How does the bullet train work?
Apr 19, 2015 ... Magnets are complicated. This fact is pretty well illustrated by how hard it is to
predict whether a given material will make a good magnet or not.
www.ask.com/youtube?q=Where Do Magnets Come from&v=noGGcyPHtdI
Jan 21, 2010 ... Discovery / Science Channel's "How It's Made" Magnets episode. ... Do you think
it would ever bend under the small force gravity exerts upon it ...
www.ask.com/youtube?q=Where Do Magnets Come from&v=hcORdjvxvDg
Sep 6, 2013 ... Magnetism keeps the universe together. James May explains, along with
magnetic fields and how they are present in everything in this ...
So what's the deal with permanent magnets? They spend energy attacting
ferrous materials. Where does the energy come from that resupplies what was
Oct 3, 2010 ... Answer to the science question: From where do magnets obtain their "energy" ?
... Virtual particles come about by trying to simplify these nasty ...
The magnetic lines of force come closer to one another near the poles of a
magnet but they are widely separated at other places. The magnetic lines of force
Sep 29, 2008 ... Magnets, which have a stabilized magnetic field, does not lose or get ... So if I
stuck a magnet to a fridge, where does the energy come from.
The boyfriend and I were watching a Mythbusters we saved from earlier, and they
were trying to use powerful magnets to climb ductwork.