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Is earth's magnetic poles and its geographic poles are in the same place?
No, Earth's magnetic poles and its geographic poles are not in the same place. The geographic poles are the points where Earth's axis of rotation intersects its surface, while the magnetic poles are where the planet's magnetic field lines converge and enter/exit the Earth. The magnetic poles are constantly moving and can deviate from the geographic poles.
How have the earth's magnetic poles moved over in the last couple of centuries?
it is moving in clock-wise direction from the poles
What is the difference between the magnetic poles and the geomagnetic poles?
The Geomagnetic poles (dipole poles) are the intersections of the Earth's surface and the axis of a bar magnet hypothetically placed at the center the Earth by which we approximate the geomagnetic field. There is such a pole in each hemisphere, and the poles are called as "the geomagnetic north pole" and "the geomagnetic south pole", respectively. On the other hand, the magnetic poles are the points at which magnetic needles become vertical. There also are "the magnetic north pole" and "the magnetic south pole". The geomagnetic or magnetic south (north) poles correspond to the N (S) -pole of a magnet.
Why don't the Earth's geographic poles coincide with the magnetic poles?
The geographic poles and magnetic poles of the Earth are different because they are determined by different factors. The geographic poles are the points on the Earth's surface where its axis of rotation intersects, while the magnetic poles are based on the Earth's magnetic field generated by its core. The movement of molten iron in the outer core creates the Earth's magnetic field, which can cause the magnetic poles to shift and not align perfectly with the geographic poles.
What is it called when Earth's magnetic poles chang places?
This is known as magnetic reversal when earth's magnetic poles change places.
Does the earth spin on its true poles or magnetic poles?
The Earth spins on its true or geographic poles, which are the points where the planet's axis of rotation intersects its surface. The magnetic poles, on the other hand, are where the Earth's magnetic field lines are perpendicular to its surface, and they do not coincide exactly with the geographic poles.
What is it called when earths magnetic poles change poles?
This is known as magnetic reversal when earth's magnetic poles change places.
Are earths magnetic poles located on its axis?
No, Earth's magnetic poles are not located exactly on its geographical poles. The magnetic poles are located slightly off-axis and can shift over time due to changes in the Earth's magnetic field.
Why do the magnetic poles move around?
The Earth's magnetic poles are not fixed and can move due to changes in the planet's core. This movement is known as geomagnetic secular variation, which is the continuous change in the Earth's magnetic field over time. It is believed to be caused by the fluid motion of molten iron in the outer core of the Earth.
Is the magnetic field of earth stronger near the equator of near the south pole?
The magnetic field is stronger at the poles.
What is true about earths poles?
Only the magnetic poles wanderD.Earth's magnetic and geographic poles are generally not in the same place.Geographic poles are defined by Earth's rotation.
What is the magnetic field surrounding a planet?
magnetosphere, its the magnetic lines of force generated by the moving magma inside the earth. It stops energized particles hitting the earth because a charged particle moving in a magnetic field creates a force perpendicular to the lines of force and the particle spirals down them to strike the earth at the poles. (the magnetic pole just happen to be near the rotational poles at this time) This all is the source of the northern (and southern) lights.
