Whereever you want. A better question might be WHY would you put magnets on your head? (Headphones or ear buds or other personal listening devices typically contain small magnets, so that might be one answer.)
Magnets for suspension springs for clocks
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
Drivers for speakers or headphones.
Whereever you want. A better question might be WHY would you put magnets on your head? (Headphones or ear buds or other personal listening devices typically contain small magnets, so that might be one answer.)
Steel is a magnet material, but not all metals are magnetic, like Aluminum.
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.
Every standard set of headphones can be used with any ipod.
Headphones haven't hassium !!
Nickel is used more in magnets
they use magnets to concentrate energyto them