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A "Neodymium magnet." It is more commonly known as a "Super magnet."
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∙ 13y ago
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How are magnets charged?
A temporary magnet is "charged" by aligning their electronic spins in one direction (each atom acts like a magnet this way, the the effect multiplies). It's what happens when you turn the power on an electromagnet.
Do sphere magnets have poles?
Yes! But it acts like a bar magnet like the Earth and has two poles on a specific axis again like the Earth.
What are the similarities and differences between a solenoid and a bar magnet?
DIFFERENCE: a bar magnet is a permanent magnet where as solenoid is a electromagnet so it acts as a magnet only when electricity is passed through it. SIMILARITIES: they both act as magnets and both have a similar magnetic field.
How is earth and a bar magnet similar?
The Earth is similar to a bar magnet because a magnet holds other magnets or metal objects to it. The same concept goes for the Earth. Gravity from Earth holds all objects down unless another force acts upon it.
Why will one magnet pick up more paper clips than two of the same magnets put together?
I'm not an expert, but it would probably be because the two different electromagnetic fields from the magnets are not lining up. This would cause part of the attractive force to be canceled out, and for less paper clips to stick. It really depends on how you have the magnets put together.
What is the internal structure of a magnet?
As we know every particle is made up of tiny particles called atoms,each magnet is made up of tiny particles called Molecular magnets.Each of them acts as a individual magnet with North and South poles.There arrangement decides the polarity of the magnets
How do you tell if its a magnet or a magnetic material?
One way is to try to stick it on your fridge. You can also see how it acts around a compass and around known magnets. If the needle of a compass moves around it, or it repels or attracts a known magnet, then you know it is magnetic.
Does the earth act like a big bar magnet?
The earth acts as a sort of magnet. The gravity is like a + and we are - but neither of us have any charge, unlike magnets. The gravity has a downward force on mass (which is always constant) and gives us 'weight'. Weight is not a constant and changes as gravity increases or decreases. Magnets do not effect weight.
The space around a magnet where the force of the magnet acts is a?
electromagnet
What particle is responsible for a material magnetic properties?
Each atom acts like a tiny magnet. When the atoms are aligned, the magnets produce magnetism. When an iron or nickel material comes near the magnet, its atoms align with the different pole facing the magnet. For example, if the magnet's atoms have the North side facing away, then the iron object will have the South side facing the magnet. So then they attract.
Is an entire magnetic domain acts like a bar magnet with a north and a south pole?
yes because it acts on the magnet
Does earth acts as magnet?
yes
