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In that it has a magnetic field - which can be detected by a compass needle.
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In what way is the earth like a giant magnet?
In that it has a magnetic field - which can be detected by a compass needle.
In what way is the earth a giant magnet?
In that it has a magnetic field - which can be detected by a compass needle.
What way does a magnet always face?
A magnet always aligns itself with the Earth's magnetic field, which means that its north pole points toward the Earth's geographic North Pole, while the south pole points toward the geographic South Pole. This alignment occurs because the Earth behaves like a giant magnet with a magnetic field extending around it. In a free-floating position, such as in a compass, the north pole of the magnet will consistently seek the Earth's magnetic north.
Why was William Gilbert discovery important?
William Gilbert's discovery of the Earth's magnetic field and his concept of the Earth as a giant magnet laid the foundation for the study of magnetism and its relationship to the Earth's structure. His work paved the way for further research in the field of geomagnetism and had a significant impact on our understanding of the Earth's magnetic field.
What was William Gilbert's idea about the earth?
William Gilbert, an English scientist, proposed that the Earth itself acts like a giant magnet with magnetic poles similar to those found in compass needles. He coined the term "magnetic poles" and laid the groundwork for understanding Earth's magnetic field. Gilbert's work helped pave the way for modern studies of geomagnetism.
How close does a magnet have to be to metal to have an effect on it?
It depends on the gauss value of the magnet. Yourstood on a big magnet. It'scalled Earth. Youre a long way from the poles but it still has an effect on metals.
If you hang a magnet on a piece of cotton which way would it point?
The magnet would point towards either the North or South pole, depending on the orientation of the magnet. This is due to the Earth's magnetic field which influences the alignment of the magnet.
Is the field of a magnet north to south or south to north?
This can't be seen with the unaided eye. But if you hang the magnet on a string, the end that points north is the magnet's north pole - it alligns itself that way, due to the Earth's magnetic field.This can't be seen with the unaided eye. But if you hang the magnet on a string, the end that points north is the magnet's north pole - it alligns itself that way, due to the Earth's magnetic field.This can't be seen with the unaided eye. But if you hang the magnet on a string, the end that points north is the magnet's north pole - it alligns itself that way, due to the Earth's magnetic field.This can't be seen with the unaided eye. But if you hang the magnet on a string, the end that points north is the magnet's north pole - it alligns itself that way, due to the Earth's magnetic field.
Compare and contrast the Earth as a magnet to a bar magnet?
one way they are alike because we have gravity and that causes us to satay on earth. one way they are different they are different because they have opposite magnetic poles at each end
Why is the earth is a big magnet?
Earth has a molten liquid core containing iron. It is believed that as it moves or spins, it creates an electric current that causes a magnetic field around the Earth. The field is believed to be created by this dynamo action. The magnetic field makes the Earth act like a huge magnet so it attracts like one. That's why it pulls the magnetized needle in a compass and makes it point in the general direction of the North Pole.>alryan< add me on facebook: alryanupi@yahoo.com
Does the earth act like a big bar magnet?
The earth acts as a sort of magnet. The gravity is like a + and we are - but neither of us have any charge, unlike magnets. The gravity has a downward force on mass (which is always constant) and gives us 'weight'. Weight is not a constant and changes as gravity increases or decreases. Magnets do not effect weight.
How do you levitate a substance using earths magnetic field?
You can't make a magnet with only one pole. Every magnet, whether natural or electro- , has two opposite poles. One pole is attracted to Earth's north magnetic pole and repelled by Earth's south magnetic pole. The other one is attracted to Earth's south magnetic pole and repelled by Earth's north magnetic pole. For the same reason, there's no such thing as "repel Earth's magnetic field" because Earth itself is a giant magnet, and also has two poles. One of them attracts one end of any magnet, and the other one repels one end of any magnet. Make any electromagnet you like, and figure out a way to hang it up and let it turn freely. It'll line up with its ends pointing to the Earth's north and south magnetic poles.
