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Is a strong magnet that can be turned on and off?
an electromagnet
What is a strong magnet that can be turned on and off.?
an electromagnet
How strong can an electromagnet be?
An electromagnet can be very strong, with some industrial electromagnets capable of lifting thousands of pounds. The strength of an electromagnet depends on factors such as the number of coils of wire, the current running through the coils, the type of core material used, and the size and shape of the electromagnet.
What is an example of a sentence using the word electromagnet?
Electromagnets are widely used now. Instead of traditional magnets.
Can quarters stick to a homemade electromagnet?
Yes, quarters can stick to a homemade electromagnet as long as the electromagnet is strong enough to attract the metal in the quarters. The strength of the electromagnet will determine how well it can attract and hold onto the quarters.
What material should you use for an electromagnet?
You should use a ferromagnetic material, such as iron or steel, to make an electromagnet. These materials have strong magnetic properties that are necessary for creating a powerful electromagnet.
Strong temporary magnet formed when a current is passed through a coil of wire?
This is called an electromagnet. When a current passes through a coil of wire, a magnetic field is generated around the coil. This magnetic field creates a temporary magnet that can attract or repel other magnetic materials.
What is a Bitter electromagnet?
A bitter electromagnet is a type of electromagnet designed and used in physics research to produce strong magnetic fields. It typically consists of a coil of wire wound around a cylindrical or rectangular core made of high-permeability material. Bitter electromagnets are used in applications such as particle accelerators, nuclear fusion research, and high-energy physics experiments.
What will increasing the electric current to an electromagnet do to its magnetism?
An increasing electric current moving into an electromagnet will become stronger in its magnetism. As the atoms align the increasing magnetism will stop at one point, making the electromagnet as strong as it can be.
How can you destroy an electromagnet?
To destroy an electromagnet, you can heat it to a high temperature to demagnetize the material or apply a strong external magnetic field in the opposite direction to cancel out its magnetism. Additionally, physically damaging the wire winding or core material can also render the electromagnet nonfunctional.
How do you make a electromagnet stronger?
For a simple copper wire around iron nail electromagnet, increasing the number of rounds the copper wire makes around the nail will increase the electromagnet's strength. Also, increasing the voltage applied(adding a battery) will increase the magnetic field.
Which type of magnet is created from an electromagnet?
a temporary magnet can be created by an electromagnet but it can also be created by any type of strong magnet
