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Earths electromagnetic field is essiential to life on earth. Its deflects all the harmful radiation given off by the sun and in deep space. It is widely accepted that it is generated by our earths core. The core at the centre of the earth spins at a tremendous rate and the energy that it creates by doing this is thought to give of the electromagnetic energy.
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∙ 15y ago
Wiki User
∙ 15y agoit sheilds the earth frpm solar radiation and helps us find are way using a compass to show us north
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∙ 13y agoyes! earth's core produces a magnetic field
Wiki User
∙ 12y agoYes. The motion of charged matter in the Earth's Molten Core creates a magnetic field.
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∙ 12y agothe earth magnetic field represents strong magnetism that it creates a force filed.
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∙ 12y agothe magnetosphere
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Strong temporary magnet formed when a current is passed through a coil of wire?
A magnetic field.
What is a magnet made by electric current?
An electromagnet.
Why electromagnet is used for separating plastic bags?
An electromagnet can attract the metal, leaving the plastic behind.An electromagnet can attract the metal, leaving the plastic behind.An electromagnet can attract the metal, leaving the plastic behind.An electromagnet can attract the metal, leaving the plastic behind.
What are the arrangement of moving magnets and wire coil called?
electromagnet
When would an electromagnet stop working?
An electromagnet would stop working if the electrical current flow is interrupted or if the power supply is disconnected. Additionally, if the coil overheats, it can damage the insulation and cause the electromagnet to fail.
Is earth an electromagnet?
a part of the earths structure causes it to act like an electromagnet
What would happen if you placed a compass near an electromagnet?
You would not get a true reading any longer. The forces of the electromagnet are greater than the natural magnetism of the Earth.
What is the source of electromagnet?
An electromagnet is a type of magnet whose magnetic properties stem from electricity. The earth has a lot of electromagnet waves running through it's surface, which come from the polarization of the planet. A more simple electromagnet can be made by wrapping wire around a metal object and connecting the wire to a battery (just be careful).
Earth is a what kind of magnet?
Apparently an electromagnet, if that's what you mean, since the current is believed to be the result of currents flowing in Earth's interior.
What would happen to electronics magnets etc if the earths magnetic poles changed?
Nothing - The polarity of an electromagnet depends on the direction of current flow and you can effect the same change in orientation to the earth's field by moving the electromagnet rather than the earth's field.
What are some true statements for magnets and their poles?
The earth is an electromagnet. It has a north pole and a south pole. Apex: A magnet always has two poles, earth is a elecrtomagnet
Which is better a permanent magnet or an electromagnet?
electromagnet
Strong temporary magnet formed when a current is passed through a coil of wire?
A magnetic field.
An electromagnet becomes storgner when the?
an electromagnet becomes storgner when the.
What does an electromagnet operator do to release metal attached to an electromagnet?
burat
What is a magnet made by electric current?
An electromagnet.
What is a solenoid with a ferromagnetic core called?
Its called an electromagnet
