melt it
The 3.5 floppy disk does have magnetism within them and for this reason, magnets destroying data on the floppy disk fueled the myth about magnets destroying your computer. If you buy a cheap magnet and put it near a floppy disk, the magnet will stick to it. After a few seconds, the information on that floppy disk will be destroyed and you will no longer be able to access the data.
No Way! :@
Put a magnet into AC electricity
Yes, a magnet can repel a ferromagnetic material if the poles of the magnet and the material are aligned in a way that causes repulsion.
The exact same way that a normal magnet attracts metal.
it wouldn't be magnet to a aluminum nail because the aluminum is not a way of magnet and a steel nail would because steel is a way of magnet.
Use a magnet. The magnet will remove the iron filings form the sand.
Heating the magnet to very high temperatures, hitting it very hard e.g. with a hammer, and exposing it to a strong, random magnetic field would work. Do not try these at home!! Magnets contain aligned, spinning molecules to create a strong magnetic field. The above methods break the alignment of the molecules, destroying the magnet.
Heating the magnet to very high temperatures, hitting it very hard e.g. with a hammer, and exposing it to a strong, random magnetic field would work. Do not try these at home!! Magnets contain aligned, spinning molecules to create a strong magnetic field. The above methods break the alignment of the molecules, destroying the magnet.
The electrons of the permanent magnet would align the way the electromagnetic field passed through the magnet.
The magnet would point towards either the North or South pole, depending on the orientation of the magnet. This is due to the Earth's magnetic field which influences the alignment of the magnet.
Jam/Jelly has no effect on the magnet or its magnetism, but it will cause the magnet to become sloppy and sticky.