uses of u-shape magnet
Magnets for suspension springs for clocks
I can tell you more.Bar,disc,horseshoe,u-shaped etc.
Several different metals can be used in magnets. Iron is perhaps the most common metal used in permanent magnets, but alloys such as Alnico (Aluminum, Nickel, and Cobalt) can also make very strong permanent magnets.
Nothing
DVD
They need not be. Many electromagnets are circular disks or toroidal (donut shaped). Bar magnets, not surprisingly, are bar shaped - often with a rectangular cross section.
The examples of artificial magnets are u shaped magnet or horse shoe magnets , dumb bell magnets , cylindrical magnets etc..
Permanent bar magnets are those bar-shaped magnets with opposite poles at either end. Magnadur magnets are ceramic magnets with their poles on their flat faces.
Yes. There are ball and disk shaped magnets.
No, magnetite is used in magnets. Gold is used in jewelery.
Magnets are used in compasses.
how can magnets be used to help with recycling
how can magnets be used to help with recycling
Lead is used in magnets.
only one... but there are difrent shapes...
Nickel is used more in magnets
they use magnets to concentrate energyto them