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it is a wave of colors that go from left to right starting with the color red
What else can I help you with?
What does one directions moms look like?
They look like their kids
What do webbed feet look like?
Webfeet look like duck feet.
What does one whole note look like?
What does a whole note look like
Can boys look like justin bieber?
They can, but they can not be exactly like him. They have different genes and DNA. But they can look like him.
What did the first guitars look like?
its look like a small guitar and it is also like an bandies
How can you make an electromagnet rotate?
To make an electromagnet rotate, you can place it in the proximity of a permanent magnet. When a current flows through the electromagnet, it interacts with the magnetic field of the permanent magnet, causing the electromagnet to rotate. This setup can be used in devices like electric motors and generators.
What is a suitable material for an electromagnet?
A suitable material for an electromagnet is a ferromagnetic material like iron, nickel, or cobalt. These materials can be easily magnetized and retain their magnetic properties when a current flows through the electromagnet's coil.
What must be included in an electromagnet?
you should look it up online for your self or ask an adult am i right
How do electromagnet get their names?
An electromagnet is only magnetic when an electric current is run through it.
Can an electromagnet pick up steel?
Yes, an electromagnet can pick up steel. When an electric current flows through the coil of an electromagnet, it creates a magnetic field which attracts magnetic materials like steel. The strength of the magnetic field produced by the electromagnet determines how much steel it can pick up.
What is an example of a non electromagnet?
A permanent magnet, like a refrigerator magnet, is an example of a non-electromagnet. It produces a magnetic field without the need for an electric current.
Would scrap metal be attracted to electromagnet?
Yes, scrap metal can be attracted to an electromagnet because when an electric current passes through the coil of wire in the electromagnet, it creates a magnetic field that can attract ferromagnetic materials like iron and steel.
Which is not a good way to control an electromagnet?
Here is one: Look at it, and think intently that you want to start it or stop it.
The core of an electromagnet is a piece of steel put in the center of the coil?
no
Which is better a permanent magnet or an electromagnet?
electromagnet
What happen when you change the direction of current in an electromagnet?
If you change the direction of current in an electromagnet, (which by the way is just a coil of wire) then the direction of the magnetic field will also be reversed: That is to say, what was north is now south. If you want more info. look up "the left hand rule".
What materials does the electromagnet repel?
An electromagnet can repel materials that are either ferromagnetic (such as iron or nickel) or paramagnetic (such as aluminum or copper) when it is energized. Non-magnetic materials like wood, plastic, or glass will not be affected by the repelling force of an electromagnet.
