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The domains are still there, but they point every which way, so the net combined
magnetic field of all of them no longer has any preferred direction.
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∙ 11y ago
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∙ 7y agocompletely nothing will happen
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How do you magnetize and demagnetize a magnet?
By placing Iron in a strong magnetic field, the field will turn the iron into a magnet. If you melt the iron and then allow it to resolidify, it will drop the magnetic charge (and you can charge it again if you wish).
When you drop a magnet into a bucket of sand the magnet has a preference of which pole hits first Has this something to do with cats?
YES it alternates their ovulating sequence!
What happens to acquifers when water levels drop?
It becomes into humus
What happens when we drop honey in a glass of water?
the water is sweetened
How do you make a magnet?
You can make a magnet three ways:No1. Get a metal rod and wrap some Insulated copper wire around it. You can use some other wires but it might not work as well. Make sure the wire isn't too thick. Wrap the wire 50+ times. Connect the two ends of the wire to a battery. Don't connect it to a strong power source as it will get very hot. I connected mine to a 1.5 volt battery and it could lift up my scissors then drop them again.(Note: The iron rod now has become a weak permanent magnet. The more current you add to it the more stronger it will be and the longer you have the battery on the stronger it will be.. Also, don't drop it as it will lose it's magnetic properties.)No2. Get a magnet. The stronger the better. Rub one end only of the magnet up a piece of metal then when you get to the end take the magnet off the metal and take it back to the start making sure the magnet doesn't touch the metal. I don't really like this method as it takes a long time to get the metal to pick up anything decent.No3. Get a magnet and let it stick to a piece of metal. The piece of metal will be weak but enough to make the needle on a compass move.
What would happen if you hit or drop a magnet?
it loses its magnetic properties
How do you magnetize and demagnetize a magnet?
By placing Iron in a strong magnetic field, the field will turn the iron into a magnet. If you melt the iron and then allow it to resolidify, it will drop the magnetic charge (and you can charge it again if you wish).
Why should you never drop a magnet on the floor?
It will lose its magnetic field. The vibrations made from the drop charge the electrons and make them move out of the line that they were in, this causes the magnet to lose its magnetism.
If you drop a magnet it will?
If you drop a magnet it will hit the object under it
Why does a magnet lose strength each time you drop it?
The magnetic poles of the magnetic domains are physically jarred and realign. They realign randomly. When a material appears to be strongly magnetized it is because these domains are aligned.
What might happen if you drop a permanent magnet or strike it hard?
A permanent magnet may become unmagnetized because a shock it will have.
How does temperature affect magnets?
Heat, because it affects magnetic molecules, causes a drop in magnetic field strength. Cooling a magnet has the opposite effect: reducing the resistance in the molecules and increasing the net field strength.
What happens when you drop a magnetic object through a metal conduit?
It will induce a slight (as in negligible and unnoticeable) current in the conduit.
What is the super secret passage way is in the mining museum on diamond?
there's a case that's magnetic, you need the magnet thing and get it out, just walk near it and then you'll drop into the secret passage.
How do you beat magnetic man in poptropica?
You need to jump onto the crane and turn the magnet off at the very top. It will drop a fridge on him and he'll throw it at you and you'll end up at the start and he will be throwing cans. Then climb up the crane again and turn the magnet back on and it will crush him.
Why are hard magnetic materials used to make electromagnets?
Hard in this sense means materials that are themselves not easily magnetised. In fact, the part that you are referring to isn't really the magnet - it is the core, the magnetic field is produced by the coil, the core just concentrates the field. In an electro-magnet, the core must retain little or no field when the coils are not excited/energised. This means that items picked-up/attracted by the electro-magnet are no longer attracted when the coil is denergised - you can unload/drop the load from your crane or hoist by switching off the electro-magnet.
How can dropping a magnet destroy its magnetism?
There are molecules in a magnet that allow it to stick to other things. It has something to do with positive and negative charges or atoms in an atom cloud, but none of that is important unless you are a scientist. But dropping a magnet could scrape off those important molecules causing it to have less magnetism. It's not that big a difference, but should still be avoided.A.A permanent magnet works because the individual magnetic fields of the molecules in the material are mostly aligned. It is the net effect of this magnetic alignment that we experience. Dropping a permanent magnet onto a hard surface sends vibrations rippling through the material, thus causing some of the molecules to change position and out of magnetic alignment. A magnet may have to be dropped or hit repeatedly to become completely demagnetized.
