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Yes Permanent magnets is the term used to describe magnets that are always magnetic, an non permanent magnet would be an electro magnet which is only a magnet when an electric current is put through it.
A barmagnet and a elctromagnet are both alike because they are both magnets which means they will have a north pole and a south pole
a. Objects like iron, copper, gold, silver etc are the good conductor of electricity. b.Objects like Iron[ para magnetic] and certain chemical compounds like Iron oxide are attracted towards the magnets.
They aren't. They are two completely different phenomenon.
Low or high sounds
they're both magnets . they can both stick to iron-made materials. They are different because temporary magnets only last a little and permanent magnets last a long time.
Yes Permanent magnets is the term used to describe magnets that are always magnetic, an non permanent magnet would be an electro magnet which is only a magnet when an electric current is put through it.
My answer id they have different shapes and colors.
They are alike because each were lived in by an Native American tribe. They are different because the tepee was only a temporary home. The lodge was a permanent home.
They are alike because each were lived in by an Native American tribe. They are different because the tepee was only a temporary home. The lodge was a permanent home.
Two alike magnets repel because of the way that the magnetic force flows from each Pole.
they are not
a bar magnet and a electromagnet are alike in many ways. the are alike because both of them are magnets. but there are plenty other ways they are alike
Well, they are both magnets for starters. Depending on their sizes, they should have a similar amount of magnetic strength. Rey are different because a rusty magnet isn't as powerful as a normal magnet, but they should both work.
Well it depends if you have 2 alike sides then they repel but if different they attract
All metals don't stick to magnets because they are alike and if they are alike they repel each others. ^sucks^ The three pure metals that don't stick to magnets are copper, silver, and gold.
All metals don't stick to magnets because they are alike and if they are alike they repel each others. ^sucks^ The three pure metals that don't stick to magnets are copper, silver, and gold.