Will Earth's magnetic reversal cause catastrophe? (Part 2 of 'Did the CIA classify...?)

Jun 2, 2024Channel
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potholer54
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PublishedJun 2, 2024
Duration26:30
Video IDVpmUdUDIjVQ
Languageen-GB
CategoryScience & Technology
PrivacyPublic
Made for KidsNo
Video TypeRegular Video

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Views53.9K
Likes4.3K
Comments1.3K
Engagement Rate10.33%
Likes per 100 views7.94
Comments per 1K views23.98

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Part one of this video is here: https://youtu.be/0FtYSzS53C0 TO SUPPORT THIS CHANNEL -- PLEASE SUPPORT THIS CHARITY: I do not ask for contributions. Instead, please support the work of Health in Harmony, which trades forest protections for health care. See my video here: https://www.youtube.com/watch?v=j9-GRugP9pU for an explanation of their work. Donations can be made here: https://healthinharmony.org/donate-today/ Health in Harmony also has a live website: https://actnow.healthinharmony.org/ CORRECTIONS: 1) 13:01 – I said ‘kilometers an hour’ instead of ‘miles an hour.’ 2) As expected, someone corrected my understanding of the torque required to stop the Earth's rotation. The formulaa I used is for a uniform sphere, whereas the Earth has a much denser center and a lighter crust. So the torque would be slightly less than I calculated. But in non-scientific terms, still a shitload. 3) Another poster wrote: "The unit of torque is Nm [Newton-meter] not Nm/s." 4) @anttibra, a physics teacher from Finland, corrected my calculation. On the basis that he knows better then me, I'm happy to lay it out here. He wrote: Torque is calculated by this equation: M=F x r, where x is vector product. If force is plumb compared to distance of rotating axis, then you can use simple multiplication. Angular momentum is L=J*w, where J=moment of inertia (similar to mass in rotation) and w=angular velocity. Assuming Earth is uniform sphere (it's not, but this is simplified math), then J=2/5*Mr^2=9,721052869650016e37 kgm^2 Since Earth rotate once every 23h 56min 4,10 seconds, then angular velocity w=2*pi/(86164,1 s)=7,292*10^-5 1/s. Now we get Earth's angular momentum L=7,08870359707824214497e33 kgm^2/s. When we want to stop the Earth, we must apply torque over time. delta L=M*delta t, delta t = time we apply torque. If the Earth stops in 10 hours, then delta t= 36000 seconds. M=L/t=7,08870359707824214497e33 kgm^2/s / (36000 s) = 1,96908433252173392916e29 Nm. How much is this? Well, if we apply force on the equator, the required force would be: M=F*r F = M/r = 1,96908433252173392916e29 Nm / (6 378 140 m) = 3,08723912068680513309e22 = 31e21 N = 31 ZN = 31 000 000 000 000 000 000 000 N. Another poster added: "You have this line as part of your corrections: 'Since Earth rotate once every 23h 56min 4,10 seconds, then angular velocity w=2*pi/(86164,1 s)=7,292*10^-5 1/s.' The units are in radians per second, but the unit written have been written as rotations per second (Hz or 1/s). SOURCES: Earth Catastrophe Cycle | Pole Shift Suspicious0bservers https://www.youtube.com/watch?v=zgJ4zVNe_vk An overview of Earth’s magnetic field https://geomag.bgs.ac.uk/education/earthmag.html#_Toc2075556 Strength of field falling: https://www.ontariobeneathourfeet.com/magnetic-reversal Magnetic field over 9,000 years: https://www.universetoday.com/156234/the-rapid-changes-were-seeing-with-the-earths-magnetic-field-dont-mean-the-poles-are-about-to-flip-this-is-normal/ Equations of inertia; https://www.physicsforums.com/threads/force-required-to-stop-a-rotating-disc.553017/#:~:text=a%20rotating%20disc%3F-,The%20formula%20for%20calculating%20the%20force%20required%20to%20stop%20a,takes%20to%20stop%20the%20disc. https://physics.stackexchange.com/questions/613448/energy-required-to-tilt-earth-s-axis-by-90-degrees https://www.universetoday.com/156234/the-rapid-changes-were-seeing-with-the-earths-magnetic-field-dont-mean-the-poles-are-about-to-flip-this-is-normal/ Recurrent ancient geomagnetic field anomalies shed light onfuture evolution of the South Atlantic Anomaly https://www.pnas.org/doi/epdf/10.1073/pnas.2200749119 The Earth’s magnetic field – an overview https://geomag.bgs.ac.uk/education/earthmag.html https://www.ontariobeneathourfeet.com/magnetic-reversal How Does A Magnetic Reversal Affect Life On Earth? RapidChangesinStrengthandDirectionofEarth'sMagneticFieldOverthePast100,000Years https://agupubs.onlinelibrary.wiley.com/doi/epdf/10.1029/2023GC011236

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