0
What else can I help you with?
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.
What statement is true about Earth's 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 imaginary line through Earth's poles called?
The imaginary line through Earth's poles is called the axis. It is an imaginary line that Earth rotates around.
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
Is the equator located at 0 longitude 0 latitude 180 longitude?
The equator is located at 0 degrees latitude and does not have a fixed longitude. It circles the Earth halfway between the North and South poles.
How are poles of earth fixed?
By the axis of earths rotation
If earth did not rotate could you define the celestial poles and celestial equator?
If Earth did not rotate, the celestial poles would align with the geographic poles, and the celestial equator would align with Earth's equator. The celestial poles are points in the sky that the Earth's axis points towards, and the celestial equator is an imaginary line in the sky directly above the Earth's equator. Without Earth's rotation, these references would be fixed in the sky.
How are positions in geographic compared to magnetic poles?
Geographic poles refer to the Earth's axis points where it meets the surface (North and South Poles), while magnetic poles refer to points where the Earth's magnetic field is the strongest. These poles do not align exactly; the geographic poles are fixed, while the magnetic poles can shift position over time due to changes in the Earth's magnetic field.
What is the relationship between the geographic and geomagnetic poles?
The geographic poles are the points where the Earth's axis of rotation intersects its surface, while the geomagnetic poles are where the Earth's magnetic field lines are perpendicular to the surface. The geographic poles are fixed, while the geomagnetic poles move due to changes in the Earth's magnetic field.
Why don't the earth's poles attract metal?
The Earth's magnetic field is relatively weak compared to the magnetic fields produced by magnets. The magnetic attraction of the Earth's poles on metal objects is usually too weak to be noticeable at a distance. Additionally, the Earth's magnetic poles are not fixed and move over time, making them less reliable for navigating using magnetic compasses.
What has north and south pole's?
The Earth has geographic North and South Poles, which are the points where the Earth's axis intersects its surface. Additionally, there are magnetic North and South Poles, which are not fixed and can move 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 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.
Can ever north and south poles meet?
The physical North and South Poles are fixed points on Earth's axis and cannot meet. However, conceptually, if you travel directly north and south from a starting point, the paths would eventually converge at the Earth's axis.
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 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.
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.
