The Earth is Spinning More Quickly: Why is It Doing So?

Page 1 of 2 [ 18 posts ]  Go to page 1, 2  Next

AnonymousAnonymous
Veteran
Veteran

Joined: 23 Nov 2006
Age: 34
Gender: Male
Posts: 70,112
Location: Portland, Oregon

05 Aug 2022, 6:56 pm

https://www.npr.org/2022/08/04/1115541992/the-earth-is-spinning-faster-than-ever-and-its-making-our-days-shorter


_________________
Silly NTs, I have Aspergers, and having Aspergers is gr-r-reat!


Misslizard
Veteran
Veteran

User avatar

Joined: 18 Jun 2012
Age: 59
Gender: Female
Posts: 20,470
Location: Aux Arcs

05 Aug 2022, 7:35 pm

Trying to shake us off.


_________________
I am the dust that dances in the light. - Rumi


cyberdad
Veteran
Veteran

User avatar

Joined: 21 Feb 2011
Age: 56
Gender: Male
Posts: 34,284

05 Aug 2022, 7:43 pm

Is this to do with the polar flip ?



old_comedywriter
Veteran
Veteran

User avatar

Joined: 1 Jan 2006
Gender: Male
Posts: 666
Location: Somewhere west of where you are

05 Aug 2022, 7:49 pm

Wow, we gained .2 seconds in the last year. Big whoop.


_________________
It ain't easy being me, but someone's gotta do it.


VegetableMan
Veteran
Veteran

Joined: 11 Jun 2014
Gender: Male
Posts: 5,208
Location: Illinois

05 Aug 2022, 8:09 pm

Misslizard wrote:
Trying to shake us off.


I wouldn't blame the earth at all if that's the case.


_________________
What do you call a hot dog in a gangster suit?

Oscar Meyer Lansky


Radish
Veteran
Veteran

User avatar

Joined: 10 May 2022
Age: 64
Gender: Male
Posts: 13,233
Location: UK

06 Aug 2022, 1:12 pm

From PhysOrg:

https://phys.org/news/2022-08-earth-faster-usual-experts-shortest.html

The shortened days are caused by the Earth spinning faster than usual, Interesting Engineering reported.

But why is the Earth spinning faster? Scientists are not completely certain, but they have a few competing explanations:

Changes to the climate or climate systems, such as melting and freezing of glaciers or winds, whose shifting weight pulls on the Earth, The New York Post reported.

Earthquakes and other seismic activity which move mass toward the center of the Earth, like a spinning person pulling their arms in, The Guardian reported.

Movement within the Earth's molten core that shifts mass on the planet, Forbes reported.

Ocean circulation and pressure on the seabed that pulls on the Earth's axis, ABC reported.

The "Chandler Wobble"—a natural shifting of the Earth's axis due to the planet not being perfectly spherical—could be linked to the spinning speeds, timeanddate.com reported.

Australian astronomer Fred Watson explained to ABC, saying "when you start looking at the real nitty gritty, you realize that Earth is not just a solid ball that is spinning."

"It's got liquid on the inside, it's got liquid on the outside, and it's got an atmosphere and all of these things slosh around a bit," Watson told ABC.

That sloshing around can influence the speed of the Earth's spin, ABC reported.

Some scientists think this could be the beginning of a new period of shorter days, Interesting Engineering reported.


_________________
This space intentionally left blank.


VegetableMan
Veteran
Veteran

Joined: 11 Jun 2014
Gender: Male
Posts: 5,208
Location: Illinois

08 Aug 2022, 11:05 pm

I thought I was getting a bit dizzy lately! Hang on to your balls, folks!
https://www-inverse-com.cdn.ampproject. ... google.com


_________________
What do you call a hot dog in a gangster suit?

Oscar Meyer Lansky


Matrix Glitch
Veteran
Veteran

User avatar

Joined: 21 Oct 2021
Age: 62
Gender: Male
Posts: 3,741
Location: US

09 Aug 2022, 1:17 am

1.50 milliseconds ahead of schedule. We are doomed. Yet again.



auntblabby
Veteran
Veteran

User avatar

Joined: 12 Feb 2010
Gender: Male
Posts: 113,699
Location: the island of defective toy santas

09 Aug 2022, 2:07 am

daggone it, i hate when that happens. :|



Radish
Veteran
Veteran

User avatar

Joined: 10 May 2022
Age: 64
Gender: Male
Posts: 13,233
Location: UK

09 Aug 2022, 3:53 am

Duplicate thread to here:

https://wrongplanet.net/forums/viewtopic.php?t=407870


_________________
This space intentionally left blank.


auntblabby
Veteran
Veteran

User avatar

Joined: 12 Feb 2010
Gender: Male
Posts: 113,699
Location: the island of defective toy santas

09 Aug 2022, 4:49 am

if only there could be a way of generating electricity from this wobbly bobbly stuff.



Cornflake
Administrator
Administrator

User avatar

Joined: 30 Oct 2010
Gender: Male
Posts: 65,674
Location: Over there

09 Aug 2022, 7:29 am

Radish wrote:
Both threads are now merged into this one.


_________________
Giraffe: a ruminant with a view.


naturalplastic
Veteran
Veteran

User avatar

Joined: 26 Aug 2010
Age: 69
Gender: Male
Posts: 34,097
Location: temperate zone

09 Aug 2022, 8:16 am

Radish wrote:
From PhysOrg:

https://phys.org/news/2022-08-earth-faster-usual-experts-shortest.html

The shortened days are caused by the Earth spinning faster than usual, Interesting Engineering reported.

But why is the Earth spinning faster? Scientists are not completely certain, but they have a few competing explanations:

Changes to the climate or climate systems, such as melting and freezing of glaciers or winds, whose shifting weight pulls on the Earth, The New York Post reported.

Earthquakes and other seismic activity which move mass toward the center of the Earth, like a spinning person pulling their arms in, The Guardian reported.

Movement within the Earth's molten core that shifts mass on the planet, Forbes reported.

Ocean circulation and pressure on the seabed that pulls on the Earth's axis, ABC reported.

The "Chandler Wobble"—a natural shifting of the Earth's axis due to the planet not being perfectly spherical—could be linked to the spinning speeds, timeanddate.com reported.

Australian astronomer Fred Watson explained to ABC, saying "when you start looking at the real nitty gritty, you realize that Earth is not just a solid ball that is spinning."

"It's got liquid on the inside, it's got liquid on the outside, and it's got an atmosphere and all of these things slosh around a bit," Watson told ABC.

That sloshing around can influence the speed of the Earth's spin, ABC reported.

Some scientists think this could be the beginning of a new period of shorter days, Interesting Engineering reported.


The Earth is just a great big "Magic 8 Ball" toy!



naturalplastic
Veteran
Veteran

User avatar

Joined: 26 Aug 2010
Age: 69
Gender: Male
Posts: 34,097
Location: temperate zone

09 Aug 2022, 9:47 am

Matrix Glitch wrote:
1.50 milliseconds ahead of schedule. We are doomed. Yet again.


Absolutely!

Were outta control!


spinning



jared11235
Tufted Titmouse
Tufted Titmouse

User avatar

Joined: 25 Apr 2022
Age: 46
Gender: Male
Posts: 48
Location: Earth (mostly)

09 Aug 2022, 12:27 pm

The earth needs to stop doing this! I'm getting old too fast as it is.



Double Retired
Veteran
Veteran

User avatar

Joined: 31 Jul 2020
Age: 69
Gender: Male
Posts: 5,221
Location: U.S.A.         (Mid-Atlantic)

09 Aug 2022, 1:02 pm

No wonder I can't get enough done in a day. :-x


_________________
When diagnosed I bought champagne!
I finally knew why people were strange.