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How does the magnetism in the compass work with the magnetism of earth so that the compass is a useful tool for navigating?
Wiki User
∙ 12y ago
The magnetic needles of the compass align with earths magnetic field coming off the polar ice cap.
Wiki User
∙ 12y ago
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IF Earth's magnetic north pole is not located at the geographic north pole why is a compass useful for determining direction?
"IF Earth's magnetic north pole is not located at the geographic north pole why is a compass useful for determining direction?"
What force causes the needle in compass to point north earth gravity or earth magnetism?
It is the magnetism, or magnetic force, of the Earth's magnetic field. Created by the movement of the planet's iron core, the magnetic field consists of roughly parallel lines connecting the North and South Magnetic Poles, which are not the same locations as the geographic poles. The magnetized compass needle (actually a very thin bar magnet) reacts to this field by lining up along a north-south axis.The north end of the needle indicates the direction to the North Magnetic Pole, allowing users to orient themselves directionally.
The natural magnetism of the earth is used by an?
The Earth magnetism, caused by the spinning iron core of our planet, is used by many things like: - a compass to define north - birds (to navigate) - hypothyzed fish use it for navigatoin as well - magnetic field, which protects our precious atmosphere - archeologists and geologists to define where a specific area used to be in the past - etc I'm guessing you were looking for "compass".
Does the earth hold onto the moon with magnetism?
Not magnetism, gravity.
Are the moon sun and earth allined by magnetism?
Magnetism is not involved in the positions or motions of the sun, moon, or earth.
How is the earth's magnetism useful?
For navigation
Why is a compass rose more useful in the US than in Europe?
Because in the US your probably closer to the magnetic center of the earth, because earth is a magnet and compasses show your direction through magnetism!
How a compass works and why it is useful?
A compass has a magnet that points north, according to the Earth's magnetic field. It is useful, precisely, to find out where north is.A compass has a magnet that points north, according to the Earth's magnetic field. It is useful, precisely, to find out where north is.A compass has a magnet that points north, according to the Earth's magnetic field. It is useful, precisely, to find out where north is.A compass has a magnet that points north, according to the Earth's magnetic field. It is useful, precisely, to find out where north is.
What makes compasses point to the North pole?
Magnetism. The compass aligns with the magnetic field of the Earth.
what device that works because of the earths magnestism?
A compass relies on Earth's magnetism to stay pointed north.
A compass uses the property of to indicate direction.?
What property it uses depends on the type of compass. A magnetic compass uses magnetism. Some other compasses (which are more accurate) use the rotation of Earth itself.
Would a compass be useful on a spaceship in outer space?
No. A compass is a useful tool on Earth because the needle aligns with Earth's magnetic field and we know the shape of that field. There would be no such field in outer space.
IF Earth's magnetic north pole is not located at the geographic north pole why is a compass useful for determining direction?
"IF Earth's magnetic north pole is not located at the geographic north pole why is a compass useful for determining direction?"
How can a compass be used to detect Earth's magnetic field?
A compass needle is actually a weak magnet. Because in magnetism opposite polarities attract while like polarities repel, the needle's north pole seeks the earth's south pole and vice versa.
What force causes the needle in compass to point north earth gravity or earth magnetism?
It is the magnetism, or magnetic force, of the Earth's magnetic field. Created by the movement of the planet's iron core, the magnetic field consists of roughly parallel lines connecting the North and South Magnetic Poles, which are not the same locations as the geographic poles. The magnetized compass needle (actually a very thin bar magnet) reacts to this field by lining up along a north-south axis.The north end of the needle indicates the direction to the North Magnetic Pole, allowing users to orient themselves directionally.
The natural magnetism of the earth is used by an?
The Earth magnetism, caused by the spinning iron core of our planet, is used by many things like: - a compass to define north - birds (to navigate) - hypothyzed fish use it for navigatoin as well - magnetic field, which protects our precious atmosphere - archeologists and geologists to define where a specific area used to be in the past - etc I'm guessing you were looking for "compass".
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.
