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Magnets can make electrons accelerate and change position through force;
f= evB = -ev.Bcos(vB) + evxBsin(vB).
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Can you draw a diagram of a magnet?
a magnet is made up of lots of tiny things called domains.these domain are what make moagnet a magnet. they alway face north, that's what makes it a permanant magnet.though you can get temporary magnets by swiping the magnet onto a magnetic material many time making sure that only swiping in one direction and not keeping the magnet close to the metal when going back to the other side. this haappens because those domains are magnetic, and by swiping a magnet on it, the all get attracted to the north pole. but hte can be stopped from being a temporay magnet when droped heavily. amina =3
Why does the magnet attract iron objects?
the magnet attracts to iron by the magnetic field both the iron and the magnet have
Can be separated by using a magnet?
can be separated by using a magnet
What type of magnet is lodestone?
Lodestone is an example of a natural magnet.
What particles make up orange juice?
the same ones as make up you: protons, neutrons, and electrons.
Why does stroking a material with a magnet make it magnetised?
because the magnet causes particles called electrons in the atoms of the nail to align along the magnet's lines of force. The atoms with aligned electrons then act like tiny bar magnets themselves.
What part of a magnet is concentrated?
it isn't, a magnet contains electrons and neutrons which connect to the electrons and neutrons in metal!
How does magnetic material become a magnet?
Placing the material in a strong magnetic field will align its' domains. You can swipe a metal tool on a magnet and make it a magnet.
Why there is an induced current in a coil when the bar magnet is thurst into the coil?
This is called ELECTROMAGNETIC INDUCTION. The electrons have a magnetic field; the magnetic fields of electron and bar magnet interact. Both the bar magnet and the electrons are "pushed". The electrons are lighter; they move more easily. Moving electrons are called a current.
How do you make electricity if energy cannot be created?
you are changing one type of energy into another, you are moving electrons using a magnet, these electrons have energy that powers our electronic devices
Why do poles on a magnet attract and repel?
Poles on a magnet attract or repel because of the way the electrons line up. The electrons in the valence shells tend to line up on one side of the nucleus. The electrons have a negative charge and the nucleus has a positive charge. The negative charges in one magnet repel the negative charges in another magnet but attract the positive charges in another magnet.
Does a magnet have moving electrons in it?
Any permanent magnet has electrons moving in it in some uniform way. All permanent magnets have a "uniform net movement" of electrons. Let's look just a bit more closely. Electrons move around atomic nuclei, but if we get the right material and "align" or "coordinate" the movement of the electrons around atoms, magnetic domains will be set up. These will "link" and a permanent magnet will result.
What are U-shaped permanent magnet?
It's electrons and protons
How do magnets attract and please explain?
Most of the outer electrons in the metal alloy that make up the magnet spin in the same direction and in the same plane. This causes a magnetic field to surround the magnet. This magnetic field interacts with the outer electrons in other materials and if they too can be made to spin in the sme direction and will be attracted to the magnet. If the other material is a permanent magnet the fields can interact to attract each other or repel each other.
Can you magnetize a metal by putting the metal on top of a magnet?
Some metals are naturally paramagnetic, meaing that you can induce a magnet field on it but only with a very strong magnet. To actually magnetize the metal itself without a magnet, you would have to make an induced magnet by wrapping the metal around a copper wire and sending electricity through it. It all has to do with the arrangement of the electrons within the metal.
What happens when a strong electric field is passed through a permanent magnet?
The electrons of the permanent magnet would align the way the electromagnetic field passed through the magnet.
How does the arrangement of electrons in a magnet compare to metals that are not metallic?
electrons in magnets are organized and generally pointing in the same direction
