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What sound do you hear on a stethoscope if its on unmagnetized iron nail and then its slowly move to a strong magnet nail?
You would hear a faint tapping sound on the unmagnetized iron nail. As you move the stethoscope towards the strong magnet nail, the tapping sound would gradually become stronger and louder due to the attraction between the two magnetic objects, creating a more pronounced noise.
What else can I help you with?
What does the combination of a magnetic field and a coiled wire create strong magnet week magnet or neutral magnet?
it creates a very strong magnet A+ users
An iron nail that comes in contact with a strong magnet may become a magnet itself because of what?
The iron nail becomes a magnet itself when it comes in contact with a strong magnet due to a process called induction. The magnetic field of the strong magnet aligns the magnetic domains within the iron nail, causing it to also exhibit magnetic properties.
Is a strong magnet that can be turned on and off?
an electromagnet
What could you do to demagnetize a permanent magnet?
-- Stick it in a gas flame and heat it to glowing. -- Drop it on the floor or hit it with a hammer a few times. -- Stick it into a DC-current-carrying coil of wire for a while, in the direction opposite to the way the poles appear when you do the same with an unmagnetized piece of iron. -- Stick it into an AC-current-carrying coil of wire for a shorter while, in either direction.
How do you strengthen a magnet?
You can strengthen a magnet by exposing it to a strong magnetic field, either by placing it near another strong magnet or using an electromagnet. You can also induce a current in the magnet by tapping it with a hammer or passing an electric current through it to realign its magnetic domains and increase its strength.
Can a magnet attract to a demagnetized iron rod?
Yes. In this case, the magnet will induce magnetism in the iron, which is originally unmagnetized. Once the magnet is removed, the iron may return to an unmagnetized state; unless the magnetic field near the piece of iron is very strong.
Why might a permanent magnet become unmagnetized if it is dropped?
Dropping a permanent magnet can cause the magnetic domains within the material to become misaligned, reducing its overall magnetic field strength. This process can demagnetize the magnet if it is subjected to a strong enough impact.
What would happen if a strong magnet passed an object with magnetic domains arranged randomly?
If a strong magnet passed by an object with randomly arranged magnetic domains, the magnetic domains in the object would align with the magnetic field of the magnet. This alignment would result in the object becoming temporarily magnetized in the direction of the magnet's field until the influence of the external magnet is removed.
Is lodestone a weak or strong magnet?
A lodestone is a naturally occurring magnet and is considered to be a strong magnet.
Can a magnet move a car?
A magnet can move a car, if the magnet is strong enough.
Why are strong magnets attracted to a door magnet in a bowl of water then three metal thumbtacks?
The strong magnet is attracted to the door magnet because opposite poles attract each other - the door magnet was likely oriented to attract the strong magnet. The metal thumbtacks are not attracted to the strong magnet because the magnetism of the thumbtacks is weaker compared to the door magnet.
What does the combination of a magnetic field and a coiled wire create strong magnet week magnet or neutral magnet?
it creates a very strong magnet A+ users
A magnet can generate an electric current in a wire if the magnet is close enough to the wire and if the magnet is also?
strong
Where you get magnet?
To get a magnet.Magnets are available in nature.You can make a magnet by tying a piece of iron to a strong magnet for some time.You can also get a magnet by making an Electo-magnet or solenoid.
Is a screwdriver a weak or strong magnet?
Screwdrivers can have weak or strong magnetism.
How strong is the strongest magnet?
Quite unusually, impressively, and memorably strong.
An iron nail that comes in contact with a strong magnet may become a magnet itself because of what?
The iron nail becomes a magnet itself when it comes in contact with a strong magnet due to a process called induction. The magnetic field of the strong magnet aligns the magnetic domains within the iron nail, causing it to also exhibit magnetic properties.
