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New Theories / Why the Earth axis rotation is shifted
« on: 02/12/2023 18:03:09 »
Can we explain the Earth axis rotation shift with regards to the right angel to orbit and the axis of magnetic?
Please look at the following image:
That image was an enigma for me.
The first question that I asked myself was:
Why the axis rotation of Earth is not fully parallel with the right angel to orbit?
Why it is tilted at 23.5 degrees, exhibits approximate axial parallelism, maintaining its direction towards Polaris (the "North Star") year-round?
Just few days ago I thought that the spinning Earth should be considered as a gyro.
When I looked at the web, I have found several articles that support this idea:
https://physics.stackexchange.com/questions/503159/is-the-earth-a-gyro
"A spinning celestial body can indeed be considered to be a gyroscope."
In the following article it is stated:
https://www.sciencedirect.com/topics/engineering/gyroscopic-torque
"A gyroscopic torque will result if the axis of the flywheel is rotated and it acts perpendicular to the rotor axis. The magnitude of the torque is the product of the flywheel rotor moment of inertia,"
Therefore, the Earth torque will result as the axis of the Earth is rotated and it acts perpendicular to the rotor axis.
This can explain the Earth axis rotation shift with regards to the right angel to orbit.
However, the torque must be there constantly.
Please see the following video clip starting 48 min:
Therefore, as the Earth orbits around the sun its axis rotation shouldn't stop at 23.5, but it should constantly drift and eventually flip again and again.
However, this is clearly not the case.
We see that the Earth's axial is almost parallelism over quite long time.
So, what kind of force is there which keeps the Earth axis rotation at about 23.5 for relatively long time?
With regards to the axis of magnetic:
Why it isn't symmetrical?
Why at the north pole the axis of magnetic is located between the right angle to orbit (13.5 degree) to the Earth axis rotation (10 degree) and not fully parallel with the Earth axis rotation while it the south pole it is almost parallel to the right angle to orbit?
In the following article the answer is as follow:
https://www.wtamu.edu/~cbaird/sq/2013/11/15/why-does-a-magnetic-compass-point-to-the-geographic-north-pole/
"Earth's geographic and magnetic poles are not exactly aligned because they arise from different mechanisms. Earth's magnetic field is caused by circulating currents of liquid iron in the outer core. Furthermore, earth's magnetic poles are constantly changing location relative to earth's geographic poles. "
However, just to claim that "they arise from different mechanisms" doesn't give an answer why the axis of magnetic at the north pole is located in between the right angle to orbit to the Earth axis rotation.
Even in the following video clip about the Spinning Sphere of Molten Sodium there is no answer for this question:
Therefore, do you agree that the axis of magnetic isn't symmetrical and is located at the north pole in that specific location between the right angle to orbit (13.5 degree) to the Earth axis rotation (10 degree) must be due to clear scientific explanation and not just due to random activity?
Please look at the following image:
That image was an enigma for me.
The first question that I asked myself was:
Why the axis rotation of Earth is not fully parallel with the right angel to orbit?
Why it is tilted at 23.5 degrees, exhibits approximate axial parallelism, maintaining its direction towards Polaris (the "North Star") year-round?
Just few days ago I thought that the spinning Earth should be considered as a gyro.
When I looked at the web, I have found several articles that support this idea:
https://physics.stackexchange.com/questions/503159/is-the-earth-a-gyro
"A spinning celestial body can indeed be considered to be a gyroscope."
In the following article it is stated:
https://www.sciencedirect.com/topics/engineering/gyroscopic-torque
"A gyroscopic torque will result if the axis of the flywheel is rotated and it acts perpendicular to the rotor axis. The magnitude of the torque is the product of the flywheel rotor moment of inertia,"
Therefore, the Earth torque will result as the axis of the Earth is rotated and it acts perpendicular to the rotor axis.
This can explain the Earth axis rotation shift with regards to the right angel to orbit.
However, the torque must be there constantly.
Please see the following video clip starting 48 min:
Therefore, as the Earth orbits around the sun its axis rotation shouldn't stop at 23.5, but it should constantly drift and eventually flip again and again.
However, this is clearly not the case.
We see that the Earth's axial is almost parallelism over quite long time.
So, what kind of force is there which keeps the Earth axis rotation at about 23.5 for relatively long time?
With regards to the axis of magnetic:
Why it isn't symmetrical?
Why at the north pole the axis of magnetic is located between the right angle to orbit (13.5 degree) to the Earth axis rotation (10 degree) and not fully parallel with the Earth axis rotation while it the south pole it is almost parallel to the right angle to orbit?
In the following article the answer is as follow:
https://www.wtamu.edu/~cbaird/sq/2013/11/15/why-does-a-magnetic-compass-point-to-the-geographic-north-pole/
"Earth's geographic and magnetic poles are not exactly aligned because they arise from different mechanisms. Earth's magnetic field is caused by circulating currents of liquid iron in the outer core. Furthermore, earth's magnetic poles are constantly changing location relative to earth's geographic poles. "
However, just to claim that "they arise from different mechanisms" doesn't give an answer why the axis of magnetic at the north pole is located in between the right angle to orbit to the Earth axis rotation.
Even in the following video clip about the Spinning Sphere of Molten Sodium there is no answer for this question:
Therefore, do you agree that the axis of magnetic isn't symmetrical and is located at the north pole in that specific location between the right angle to orbit (13.5 degree) to the Earth axis rotation (10 degree) must be due to clear scientific explanation and not just due to random activity?