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How do you make a permanent magnet?
To make a magnet you can do it 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 very quickly. Now the rod is a magnet until the battery dies or you cut off the current. Also; now 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 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. (Don't ruin a compass. Mine point south-west and it shouldn't do that...)
Does a magnet need to touch the paper clips to excert and attractive force?
You need to do the experiment. If the magnet is strong enough, metal (steel, iron) will jump to the magnet (or pull the magnet towards it).
Permanent magnet how do i make a magnet?
To make a magnet you can do it 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 very quickly. Now 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 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. (Don't ruin a compass. Mine point south-west and it shouldn't do that...)
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.
Double touch method of making a magnet?
The double touch method involves stroking a ferrous material (such as iron) with a magnet in the same direction twice. This aligns the magnetic domains within the material, creating a temporary magnet. The material will only remain magnetic while in contact with the original magnet.
Of a ferromagnet an electromagnet a temporary magnet or a permanent magnet which is easy to create but loses its magnetism easily?
The temporary magnet becomes a magnet in a strong magnetic field, but its magnetic properties will disappear when that field is taken away. The ferromagnet and the permanent magnet are essentially the same thing. The electromagnet isn't that easy to make compared to the temporary magnet. Let's conduct an esperiment. If we take a bar magnet and pick up a paperclip with it, we can use the paperclip on the end of the magnet to pick up another paperclip. The second paperclip we are picking up only needs to touch the first paperclip; it does not have to touch the magnet itself. When the magnet is taken away, the paperclips no longer exhibit magnetic properties. They were acting as temporary magnets, and the simple and easy removal of the magnet cause them to lose their magnetism.
How do you make a permanent magnet?
To make a magnet you can do it 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 very quickly. Now the rod is a magnet until the battery dies or you cut off the current. Also; now 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 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. (Don't ruin a compass. Mine point south-west and it shouldn't do that...)
What happens to a magnet when copper rubs aganist it?
It might leave a copper coloured streak across the magnet, but apart from that, nothing much. I think you are looking at what happens to a copper wire when it is moved in a magnetic field. In which case the answer is, a current is induced in the wire. (It does not have to touch)
Single touch method of making magnet?
A piece of any magnetic material, like iron or steel (a nail, knitting needle, bolt etc.) is take and placed on a bench or a table. A bar magnet is brought close to the magnetic material (say an iron piece AB). One end of the bar magnet is stroked against it, moving from end A to end B of the iron piece. When the bar reached end B, it is lifted and the stroke is repeated from A to end B. This procedure is repeated several times, keeping two things in mind: (a) The same pole of the bar magnet should be used every time (b) Strokes should be in the same direction By stroking the iron piece with the north pole of the bar magnet, end A becomes the North Pole, and end B the South Pole. If you bring the South Pole of any magnet close to end A now, what will you observe? You will observe that the two attract, which simply proves that end A acquires the North Pole.
What happens if you take your hand off a chess piece?
If you take your hand off a chess piece after touching it, you must move that piece if it is legal to do so. This is known as the "touch-move" rule in chess.
Can two same sides of a magnet touch?
No.
Does a magnet need to touch the paper clips to excert and attractive force?
You need to do the experiment. If the magnet is strong enough, metal (steel, iron) will jump to the magnet (or pull the magnet towards it).
Permanent magnet how do i make a magnet?
To make a magnet you can do it 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 very quickly. Now 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 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. (Don't ruin a compass. Mine point south-west and it shouldn't do that...)
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 happens if you touch the screen at the theatres?
You'd most likely get kicked out, but it's mostly just a giant piece of stretched cloth.
In building an electrical generator does the the magnet have to touch the spinning copper or does it not matter?
no, magnet needs to be close to winding, not touching it
Double touch method of making a magnet?
The double touch method involves stroking a ferrous material (such as iron) with a magnet in the same direction twice. This aligns the magnetic domains within the material, creating a temporary magnet. The material will only remain magnetic while in contact with the original magnet.
