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When some pieces of plastics are brought near the magnet, they will get attracted.
However, if you bring a magnet near a piece of iron, such as a nail,and the paperclip. If the paperclip does not fall then the magnetic field has the iron nail. The result is a temporary magnet called an 'electromagnet'. The magnets either stick together or are suspended in midair
nothing at all
Get attracted and stick on together
That you have placed the magnet towards the northern pole of the unmarked magnet. Like poles retract while opposite poles attract
The nail is made of non-polarized iron. and doesn't repel either side of a magnet. A magnet has two poles and will repel another magnet with the same pole (north repels north, south repels south). Since the nail doesn't have a poles it doesn't repel either side.
When some pieces of plastics are brought near the magnet, they will get attracted.
However, if you bring a magnet near a piece of iron, such as a nail,and the paperclip. If the paperclip does not fall then the magnetic field has the iron nail. The result is a temporary magnet called an 'electromagnet'. The magnets either stick together or are suspended in midair
Nothing.
stick it
If you hold a nail or a paperclip near the coil it will attract because of the magnetism.
First, grab an iron nail. Next, grab a bar magnet. Stroke the iron nail with the bar magnet at least 20 times. You can increase the strength by stroking it more. Now, bring the iron nail near some paper clips. It attracts them! Science is cool!
nothing at all
gago.
gago.
A nail can be magnetized by being hit with a magnet 50 or so times, alternately, if a nail or other piece of metal which is attracted to magnets (these metals are called ferromagnetic by scientists) is left near a strong magnet for a long period of time (a few days to a few years depending on how strong the magnet is) it will become magnetic.
Get attracted and stick on together