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Take a look at the picture by using the link to the Wikipedia article, then come back and read the answer. The wheel has a steel axle, and it also has magnets built into it. The magnets keep the wheel in contact with the track on which it rolls. The operator need only time the movement of the track to keep the wheel rolling.
What else can I help you with?
How does a magnet work in space?
In space, a magnet works the same way as it does on Earth. A magnet creates a magnetic field around it that attracts or repels other magnetic materials. This is because the movement of charged particles within the magnet creates a magnetic force. In space, the lack of air or gravity does not affect the magnet's ability to create a magnetic field.
Does a magnets pull force match its push force?
Yes. I used a wheel and placed magnets all around it, then I spun the wheel and placed another magnet in front of the wheel and thought that the wheel would keep spinning due to the magnets repelling each other but it didn't work.
What materials can a magnet stick to?
Materials which contain iron, generally. These metals that work with a magnet are generally called "Ferrous" metals
What must you have for an electromagnet to work that you don't need for a regular magnet?
To make an electromagnet work, you need an electric current flowing through a coil of wire, which is not needed for a regular magnet.
What is force used to move an object called?
The force used to move an object is called kinetic force. This force is responsible for causing the object to accelerate or decelerate based on the direction of the force applied.
How does a magnet work in space?
In space, a magnet works the same way as it does on Earth. A magnet creates a magnetic field around it that attracts or repels other magnetic materials. This is because the movement of charged particles within the magnet creates a magnetic force. In space, the lack of air or gravity does not affect the magnet's ability to create a magnetic field.
How does a bicycle magnet work to generate electricity?
A bicycle magnet works to generate electricity by creating a magnetic field that interacts with coils of wire in a generator. As the magnet spins with the movement of the bicycle wheel, it induces a current in the wire coils, producing electricity.
When a piece of iron behaves like a magnet when it is touching a permanent magnet that is called?
The process by which a iron piece touching a permanent magnet behaves as a magnet as long as it maintains contact is called magnetic induction. not only does this work when the iron is physically touching the magnet but it works as long as the piece of iron remains under the influence of the magnet. A iron piece attracted to a magnet through a paper with out any physical contact will also behave as a magnet.
Can a Magnet work in any kind of liquid?
I think if you put a magnet in a liquid i think it is not going to work again. I think if you put a magnet in a liquid i think it is not going to work again.
Will a magnet work on Platinum?
No
How do magnetic sweepers work?
They work by using a magnet.
Do magnet bracelets work?
There is no scientific proof whatsoever that magnet bracelets work. There will be a few people who swear by them. And there will always be vendors.
Does a magnets pull force match its push force?
Yes. I used a wheel and placed magnets all around it, then I spun the wheel and placed another magnet in front of the wheel and thought that the wheel would keep spinning due to the magnets repelling each other but it didn't work.
Can you cut a magnet and the magnet still work?
No. You'll end up with two smaller magnets, and each will have less than half the magnetic field strength of the original magnet.
Can a magnet spin a wheel?
Yes, I haven't done any experimentation yet, but I've seen an electromagnet do it. I am not sure if it would work with permanent magnets though. Hope this helps at all.
What materials can a magnet stick to?
Materials which contain iron, generally. These metals that work with a magnet are generally called "Ferrous" metals
Is this windmill work by magnet?
No its work by wind...hence windmill.
