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They need not be. Many electromagnets are circular disks or toroidal (donut shaped). Bar magnets, not surprisingly, are bar shaped - often with a rectangular cross section.
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∙ 13y ago
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How do magnets differ other than shape and size?
Magnets also come in different strenghs
What is the atomic mass of magnets?
Magnets can be made from many different metals so there is no specific atomic mass.
How do Polygons work?
Like magnets.
What does the KJV Bible say about magnets?
Nothing Neither the words 'magnet', 'magnets' nor 'lodestone' are mentioned in the King James version.
Where are magnets used in daily life?
in alternators
What are the example of Artificial magnet?
The examples of artificial magnets are u shaped magnet or horse shoe magnets , dumb bell magnets , cylindrical magnets etc..
Is it possible to construct a round magnet?
Yes. There are ball and disk shaped magnets.
What is a magnadur?
There is no established meaning or term called "magnadur." It might be a made-up word or a typo. Could you provide more context or clarify the term?
Are magnets always straight bars of iron?
no, they can be shaped like U's circles, rocks and varios other shapes
What are you shaped magnets used for?
Shaped magnets are used for a variety of purposes, including holding items securely in place, organizing tools and supplies, and displaying items on metal surfaces. They are commonly used in offices, kitchens, workshops, and classrooms for their magnetic holding strength and versatility.
Is a bar magnet stronger than a u-shaped magnet?
circular because you can find small circular magnets called "rare earth super magnets" at the store called princess auto
How many kinds of magnets are they?
only one... but there are difrent shapes...
What is Difference of bar and horceshoe magnet?
One key difference between a bar magnet and a horseshoe magnet is their shape. Bar magnets are long and rectangular, while horseshoe magnets are U-shaped. Another difference is their magnetic field strength, with horseshoe magnets typically having a stronger magnetic field at the poles compared to bar magnets.
When 2 U-shaped big magnets make their force between each other would a person standing in the middle of the force feel anything?
If they were strong enough magnets, then yes, if it was even stronger it might even do harm.
What are some names of small magnets?
Some names of small magnets include neodymium magnets, rare earth magnets, ceramic magnets, and ferrite magnets.
When 2 U-shaped big magnets touch each other what happens?
It depends on if they are charged the same of different. Opposites attract, the same charge repels.
What are two advantages of artificial magnet over a natural magnet?
Artificial magnets can be easily shaped into different forms and sizes, making them more versatile for various applications compared to natural magnets. The magnetic strength of artificial magnets can be controlled and manipulated through processes like magnetization, allowing for a more customizable and precise magnetic field.
