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What if the Moon was split in half?
Just thinking about the moon and what would happen if it was split in half ^ | May 1, 2018

Posted on 05/01/2018 7:32:11 PM PDT by SamAdams76

If you simply flew up into space and sawed the moon in half with a giant hacksaw, most likely, nothing would happen. This is because gravitational force would hold the two halves together, sort of like a couple of magnets.

But what if you were able to get a couple of giant crowbars and put a person on the other side and then count to 3 and totally separate the two halves of the moon?

With enough strength applied, you could theoretically push the two halves far enough apart where the gravitational force no longer pulls them together and now the two halves start drifting apart.

This is where the fun begins.

It would be a pretty awesome sight from planet Earth, that I can tell you. Now if you left them in the same orbit (around the Earth), they'd eventually meet up with each other so you would have to find a way to push them into different orbits - maybe if you put a bunch of thruster rockets on one of the halves...I'm just thinking out loud here. I'm sure others will have better ideas.

So in essence, if we are going to successfully split the moon apart, we will need to apply enough delta V to one half of it to put it into a drastically different orbit. No mean task!

Here on Earth, in addition to the spectacular sight, we'd get reductions in tides with and increase in variability if spring and neap tides.

Long term, one of the moon halves will go into a more elliptical orbit, diving down close to the atmosphere of the Earth and perhaps even skim off much of the atmosphere, resulting in widespread extinction of species and other unfavorable effects.

In conclusion, splitting the moon in half, while certainly a tempting endeavor, should probably not be seriously attempted as the end result could well be catastrophic with respect to planet Earth.


TOPICS: Astronomy; Science
KEYWORDS: astronomy; catastrophism; kuhrayzee; lunarorigin; moon; science; themoon; wob
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To: MV=PY

I can’t eat 6 pieces. I could do 6 but not 12.

https://www.youtube.com/watch?v=cemgBNqGpi0


61 posted on 05/01/2018 8:29:33 PM PDT by rktman (Enlisted in the Navy in '67 to protect folks rights to strip my rights. WTH?)
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To: MadMax, the Grinning Reaper

MadMax, the Grinning Reaper: Your choice is PROBABLY a good one. PROBABLY. Yet.......


62 posted on 05/01/2018 8:30:31 PM PDT by 2harddrive
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To: NonValueAdded

Each variable, mass and velocity, depend on the other. You could an asteroid of any mass and give it enough speed, or choose any speed as long as there’s enough mass. But whatever it is, it wouldn’t split the moon but shatter it into a gazillion pieces instead. It would take a very specific and controlled force to just cut it down the middle and push halves away.


63 posted on 05/01/2018 8:31:32 PM PDT by Telepathic Intruder
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To: 2harddrive

Some guy who knows how to edit photos?


64 posted on 05/01/2018 8:33:17 PM PDT by Slyfox (Not my circus, not my monkeys)
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To: All
What if the Moon was split in half?

This is what would happen.

The Moon is an Egg.

It is known.

65 posted on 05/01/2018 8:34:55 PM PDT by bagster (Even pompous jackals love their mama.)
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To: SamAdams76

You would have to apply a tourniquet or else it would bleed out of it’s whatever.


66 posted on 05/01/2018 8:35:05 PM PDT by tinyowl (A is A)
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To: SamAdams76

Measure twice, cut once. Because you’d never live it down if you missed that cut.


67 posted on 05/01/2018 8:38:37 PM PDT by Yardstick
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To: 2harddrive
because the Moon does not rotate.

But the Moon does rotate. However, its period of rotation around its axis is almost exactly (see "Libration") equal to its period of revolution around the Earth.

Regards,

68 posted on 05/01/2018 8:49:13 PM PDT by alexander_busek (Extraordinary claims require extraordinary evidence.)
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To: MadMax, the Grinning Reaper
I once saw the backsides of a moon “line” at college. Does that count?

Ewwww. No way high way :-)

69 posted on 05/01/2018 8:53:35 PM PDT by Mark17 (Genesis chapter 1 verse 1. In the beginning GOD....And the rest, as they say, is HIS-story)
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To: Yardstick

Talk about all eyes on you! Gee whiz, that would be nerve wracking!


70 posted on 05/01/2018 8:54:12 PM PDT by waterhill (I Shall Remain, in spite of __________.)
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To: All

These two half-moons would be so unstable in orbit around the earth that they would very likely crash into our planet and obliterate all life except for the Clintons and Obamas possibly since they would be deep, deep underground where they live anyway.


71 posted on 05/01/2018 8:54:21 PM PDT by Peter ODonnell (Orban for president 2020)
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To: Slyfox
No I am funnin’

Me too. I wonder if there is any such organization? :-)

72 posted on 05/01/2018 8:55:33 PM PDT by Mark17 (Genesis chapter 1 verse 1. In the beginning GOD....And the rest, as they say, is HIS-story)
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To: Yardstick
"Measure twice, cut once."

Arrrggh! No wonder all my projects look like sh**!

73 posted on 05/01/2018 9:08:54 PM PDT by Ken H (Best election ever!)
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To: SamAdams76

74 posted on 05/01/2018 9:28:15 PM PDT by UCANSEE2 (Lost my tagline on Flight MH370. Sorry for the inconvenience.)
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To: SamAdams76
Check out this recent novel: "Seveneves":

https://en.wikipedia.org/wiki/Seveneves

At some unspecified date in the near future, an unknown agent causes the Moon to shatter into seven pieces. As the remnants of the Moon begin to collide with one another, astronomer and science popularizer "Doc" Dubois Harris calculates that the number of collisions will increase exponentially. A large number of moon fragments will begin entering Earth's atmosphere, forming a "white sky" and blanketing the earth within two years with what he calls a "Hard Rain" of bolides; this will cause the atmosphere to heat to incandescence and oceans to boil away, destroying the biosphere and rendering Earth uninhabitable for thousands of years. It is decided to evacuate as many people and resources as possible to a "Cloud Ark" in orbit, including a "swarm" of "arklet" habitats that will be able to avoid the debris from the moon—both to attempt to preserve the human race and to give the remaining doomed inhabitants of Earth something to hope for, to prevent civil disorder from breaking out on Earth before its surface is destroyed. Each nation on Earth is invited to choose by lot a small number of young people to become eligible to join the Cloud Ark.

(excerpt, this is only the early part of the novel)

75 posted on 05/01/2018 9:33:25 PM PDT by Simon Green ("Arm your daughter, sir, and pay no attention to petty bureaucrats.")
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To: SamAdams76

76 posted on 05/01/2018 9:34:53 PM PDT by grey_whiskers (The opinions are solely those of the author and are subject to change without notice.)
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To: Yardstick
Measure twice, cut once. Because you’d never live it down if you missed that cut.

yeah... uh.


77 posted on 05/01/2018 9:46:56 PM PDT by UCANSEE2 (Lost my tagline on Flight MH370. Sorry for the inconvenience.)
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To: Simon Green
Each nation on Earth is invited to choose by lot a small number of young people to become eligible to join the Cloud Ark.

And that's when civilization revealed it's nasty side.

78 posted on 05/01/2018 9:50:23 PM PDT by UCANSEE2 (Lost my tagline on Flight MH370. Sorry for the inconvenience.)
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To: adorno
Try splitting the sun.

Just be sure you go at night. Otherwise, you might burn up.

79 posted on 05/01/2018 10:00:48 PM PDT by Charles Henrickson
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To: Billthedrill

Yes, with a whole lot of advanced technogical help

Great book


80 posted on 05/01/2018 10:09:50 PM PDT by Manuel OKelley
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