Question

magnets have been used for ______purposes.​

Answer 1

Answer:

Magnets are used to make tight seal on the doors to refrigerator and freezers . They power speakers in earphones,stereos and television. Magnets are used to store data in computers.

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Answer 2

Answer:

magnets are use for refrigerator and freezer

Explanation:

and many purpoes magnets are many types linke horse shoes magnets

There are three types of magnets, and they are as follows: Permanent magnet. Temporary magnet. Electromagnets.

There are three types of magnets, and they are as follows: Permanent magnet. Temporary magnet. Electromagnets....

There are three types of magnets, and they are as follows: Permanent magnet. Temporary magnet. Electromagnets....There are four types of permanent magnets:

There are three types of magnets, and they are as follows: Permanent magnet. Temporary magnet. Electromagnets....There are four types of permanent magnets:Ceramic or ferrite.

There are three types of magnets, and they are as follows: Permanent magnet. Temporary magnet. Electromagnets....There are four types of permanent magnets:Ceramic or ferrite.Alnico.

There are three types of magnets, and they are as follows: Permanent magnet. Temporary magnet. Electromagnets....There are four types of permanent magnets:Ceramic or ferrite.Alnico.Samarium Cobalt (SmCo)

There are three types of magnets, and they are as follows: Permanent magnet. Temporary magnet. Electromagnets....There are four types of permanent magnets:Ceramic or ferrite.Alnico.Samarium Cobalt (SmCo)Neodymium Iron Boron (NIB)