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How do you know that is not a huge permanent magnet earths core?
Wiki User
∙ 11y ago
1.because earth acts like a bar magnet and we had imagined that there is a magnet in earths core
Wiki User
∙ 11y ago
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WHY IS THAT THE EARTHS INTERIOR IS BELIEVED TO HAVE HIGH TEMPERATURES?
The interior core contains many nuclear properties which gives of huge amounts of heat which then heats the core.
What are Huge fiery arms around the sun?
core
Do skyscrapers slow down earths rotation?
Yea they do its a simple answer they are so hi the mass of a huge clump of them will slow down earths rotation
Which planet is a huge magnet?
Jupiter. Ithas by far the most powerful magnetic field of all the planets in our solar system.
How are the earth and a bar magnet similar?
They are both magnets, one small, one huge, and both with north and south poles.
How do you know that there is not a huge permanent magnet at the earths core?
For one, the magnetic field changes continuously; this is not consistent with a permanent magnet.
WHY IS THAT THE EARTHS INTERIOR IS BELIEVED TO HAVE HIGH TEMPERATURES?
The interior core contains many nuclear properties which gives of huge amounts of heat which then heats the core.
What are the benefits of using an electromagnet rather than a bar manet?
An electro-magnet can be switched on & off - a bar magnet is 'permanent' Think of a scrap-yard. If the magnet they use to pick up huge quantities of metal were permanent, they'd have to manually remove every piece. With an electro-magnet, they simply turn the power on to pick up a load, and off when they want to release it. You can make your own electro-magnet with a battery, some wire and a large nail.
How would you describe the earth's core?
The Earths Core can be broken into two pieces the inner core and the outer core. The Inner Coreis made of SolidIron. The Outer Core is made of Liquid Iron.
What would happen to a magnet if heated?
It would get HOT-sorry, couldn't resist. Really, nothing. Think of the world. It's a HUGE magnet AND it's got a molten hot core. Really hot and really magnetic! Simple, yes?
What is earths moon made of?
The moon is a huge ball of rock, chemically similar to the rocks of the Earth's crust and mantle. It does not have a core of nickel and iron, unlike the Earth.
Does a compass behaves as it does because the moon acts as a giant magnet?
No, the earth is itself a huge magnet.
What advantages does an electromagnet have from a perminant magnet?
An electromagnet can be turned "off" and "on". It was one of the great benefits verses a permanent magnet. If you'll watch video of a salvage yard, you will notice they hoist huge electormagnets to pick up scrap metal, and then cut the magnetism so that they can drop the debris in a desired location
What part of the earths stores huge amounts of the sun's heat?
The Oceans stores the huge amounts of the sun's heat.
Does the core cause a huge increase in the speed of P-waves?
No, it causes a huge decrease in speed.
The of the sun is the place that produces its huge supply of energy?
core
In which layer of the sun is a huge supply of energy produced?
in the core
