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seeing as the nail is iron and iron is a metal that conducts metal, you won't need to do anything to that nail to make it magnetic seeing as the nail is iron and iron is a metal that conducts metal, you won't need to do anything to that nail to make it magnetic seeing as the nail is iron and iron is a metal that conducts metal, you won't need to do anything to that nail to make it magnetic

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15y ago
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13y ago

a steel bar is a magnetically susceptable material. if you apply a magnetic field through the steel bar, such as applying a DC current through a solenoid winded around it, it will become magnetized.

Just rubbing a magnet against the steel bar will help align all the magnetic dipoles in a general direction for it to be considered a magnet.

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11y ago

If the ball as a hole in it. Run cable through the hole and magnetice, Works b etter with more than one ball. Now. to magnetize in the other way put 2 or 3 ball together in paralel to improve the LD ratio. Verrify with a castroll strip or a QQI for indication.

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15y ago

Rub the nail vigorously against a magnet. The nail will now display magnetism.

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13y ago

to demagnetize a magnetized steel bar, just hammer or heat it .. that works !

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14y ago

yes. i don't know why exactly that's what I'm trying to figure out, but the steel bar is attracted to all parts of the magnet

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13y ago

Yes, steel nails are attracted to a magnetic. Steel is an alloy of iron, and most iron alloys are magnetic.

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11y ago
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11y ago

a iron nail will be a electromagnet because it will have a weir and this weir is connected to a battery

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13y ago

By using a magnet and rub it in one direction or using a wire and batttery. coil the steel many times and conect it to the battery.

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Q: How do you demagnetize a magnetized steel bar?
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Related questions

If a nail is made of steel will it be magnetized why?

Yes, if a nail is made of steel, it will will not be magnetized unless it is magnetized by a magnet by being hit.


Is it impossible to demagnetize steel using iron?

No. Steel is mostly iron.


How do you magnetize steel bar?

a steel bar is a magnetically susceptable material. if you apply a magnetic field through the steel bar, such as applying a DC current through a solenoid winded around it, it will become magnetized. Just rubbing a magnet against the steel bar will help align all the magnetic dipoles in a general direction for it to be considered a magnet.


How do you demagnetize a apir of tweezers that somehow became magnetized?

A sharp blow with a hammer should do the trick. The atoms in the tweezers are all alligned north/south, hitting them should dealign the atoms and therefore demagnetize the tweezers. Be carefull not to damage the tweezers!!!


How do you demagnetize a magnetized iron nail?

Rapidly rub the iron with the steel magnet for approximately 2 minutes for every pound of iron. Repeat on all sides of the piece of iron. Repeat process as needed until demagnetized.


What magnetized steel needle that aligns with the magnetic of the earth is a?

compass


Would a North Pole attract a piece of steel?

Doubt it because the piece of steel is not magnetized.


How do you magnetize a screwdriver?

Rub it against a magnet repeatedly. * The screwdriver can only be magnetized if made from steel or another magnetic metal, and most of them are. * Once magnetized, the screwdriver will remain magnetized always.


Can magnets be made of steel?

Most steels can be magnetized, but not all. Some stainless steel alloys are not magnetic.


Will a magnetized screwdriver attrat steel screws?

Yes, that is why it's magnetised.


What material element is added to steel to demagnetize it?

They add carbon, but it's still magnetic afterward, just not as much.


Why is it impossible to demagnetize steel using iron?

Check the Wikipedia article on "Degaussing". I am not sure, what experimental setup you are thinking about.