Hard magnets are permanent magnets that do not require electricity to retain their magnetism and are not easily demagnetized. They are magnetically charged naturally and can be artificially, too.
Assuming it has a robust rigid construction so it doesn't break easily : Nothing. If it is hit hard or even dropped repeatedly however, it will put the atoms out of position and lose the magnetism
A needle magnet is a type of small, strong magnet that is shaped like a needle. It is commonly used for picking up small metallic objects like pins, needles, or screws that are hard to reach or see. Needle magnets are also used in compasses to indicate direction.
Normally permanent magnets are those solid metallic ones we can play with so you can probably get away with calling them an (insert shape here) magnet. e.g. Bar Magnet. As for another name. I don't think it has one. You can't call them electromagnets!
The term "refrigerator magnet" is ambiguous and may refer to any number of types of magnets. However, typically a refrigerator magnet is going to be relatively weak and made of the most inexpensive materials available. Hard refrigerator magnets are likely iron. Flexible refrigerator magnets are made of bonded ferrite powders; barium ferrite is among the most common. In general classification, a refrigerator magnet is a permanent magnet.
Soft magnets are easily magnetized and demagnetized, while hard magnets retain their magnetism once magnetized. Soft magnets have low coercivity and high permeability, making them suitable for applications like electromagnets. Hard magnets have high coercivity and are used in applications where a strong, lasting magnetic field is needed, such as in permanent magnets.
Perminant magnet
No
its not hard enough
Yes. A powerful magnet is capable of wiping the entire hard drive.
Computer is not magnet.You cannot you it like a magnet. You may have read it from some non real source.See the only place where magnet is is the hard drive or hard disk.and you can only take it out when you break your hard disk.
Throw the magnet at the TV REALLY REALLY HARD.
no
The Xbox does not have magnets inside it, however components within the consoles have. The hard drive has a magnet inside it.
The Hard Disk Drive (HDD) may very well have a magnet in it provided that it is not a Solid State Drive (SSD) or any other form of a hard drive.
yes in the case and most of the drives try it with a magnet just avoid the hard drive with the magnet because these can break them
a Temporary Magnet lose its magnetism quickly, a Permanent Magnet is hard and it keeps it magnetism
You put a magnet on the hard drive.