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This brings to mind Newtons Laws of Motion.
Originally posted by Marlow
That's not quite correct, it depends on the size of these fragments. If the comet disintegrates into a very big number of very small fragments then the sun wind would have a noticable effect on the particles. For example a comet's dust tail consists of a very large number of very small "fragments" and the dust tail of a comet clearly does not follow the same orbit as the core of the comet.
Originally posted by saige45
This brings to mind Newtons Laws of Motion.
Originally posted by Marlow
That's not quite correct, it depends on the size of these fragments. If the comet disintegrates into a very big number of very small fragments then the sun wind would have a noticable effect on the particles. For example a comet's dust tail consists of a very large number of very small "fragments" and the dust tail of a comet clearly does not follow the same orbit as the core of the comet.
Source 1
Source 2
If you notice by your presented illustration, the gases and tail particles are ejected from the comet. However, if a comet were to split, the fragments, according to Newtons Laws, would continue along the same velocity and path as the parent object.
-saige-edit on 30-8-2011 by saige45 because: (no reason given)
Originally posted by Ezzedeen
reply to post by bjsmi2
Oh no, now what will vonhelton and terral03 and the gang do now. Sheesh, now they're going to have to cook up another doomsday scam. I hope they come up with something new this time. I'm really tired of dying from comets, brown dwarfs, raptured, infected with deadly flu virus, or to die from aliens or thrown into FEMA camps. I"m thinking they need to check into cow farts. There are so many the atmosphere might become saturated with methane and someday someone will light a match and BOOM, the whole world will blow up.
Originally posted by SquirrelNutz
Originally posted by WhiteHat
Ouch! This must hurt!
Now I would give anything to see the faces of the Elenin-Nibiru-end-of-the-world supporters; there it goes the last hope
Is this confirmed somewhere else?edit on 29-8-2011 by WhiteHat because: (no reason given)
Because, cleary, this was the only threat to our civilization, right?
- not 168x the normal level of radiation, leaking from Fukishima
- not an unsustainable debtors economy
- not World War III brought about by accident or on purpose due to nuclear detonation
- not the inevitable food & water shortage that is around the corner
- not the unrbelievable but very real climate change that is painstakinly evident
- not dangerous solar activity like CME or solar flares (coupled with iono-/manetosphere changes)
- not earthquakes that seem to be picking up in frequency, magnitude, and weird locations.
Nope, just a comet.
Whew. Tragedy averted. Fantastic.
Originally posted by Ezzedeen
reply to post by bjsmi2
I'm really tired of dying from comets, brown dwarfs, raptured, infected with deadly flu virus, or to die from aliens or thrown into FEMA camps.
Originally posted by Old77
reply to post by Phage
I am really sick of you already. Your a mod for "above top secret" and you do nothing but harp on other people views and opinions or theories. Can you go jump off a cliff or learn to be nice and or not such an ass?
Originally posted by saige45
If you notice by your presented illustration, the gases and tail particles are ejected from the comet. However, if a comet were to split, the fragments, according to Newtons Laws, would continue along the same velocity and path as the parent object.
Originally posted by Red_xi
This is by far the BEST Elenin thread ever to grace this board.
Please burn up, disintegrate, just do whatever the hell it takes to disappear from our solar system and the minds of all the retards who cry'' DOOM DOOM DOOM!''
Enlightenment shall be granted when the current topics are devoid of the word ELENIN!
On July 27, ground-based observers lost sight of the bright core of the comet and suggested that the nucleus disintegrated into a pile of dust.
An hour-long hailstorm from space bombarded the Earth 13,000 years ago - plunging the planet into a mini-ice age, scientists claimed today.
The catastrophe was caused by a disintegrating comet and saw the planet sprayed by thousands of frozen boulders made of ice and dust.
Originally posted by Shadowalker
Originally posted by LeeOben
Deep down inside of each of us, we all want doomsday to happen.
Thats why we're all here reading these forums and searching the web for signs of the nearing end.
I have to ask a question to everyone here... what then if it NEVER happens?
What if our entire lives are wasted, waiting?edit on 30-8-2011 by LeeOben because: grammar
Fear addiction is the one common link everyone here has. The let down hormones and chems are the drug. No different than horror movie fans. We just get to comment and discuss.
Originally posted by karen61057
The comet, just an every day comet is disintergrating as it approaches the sun. It has happened before and I am throwing out this prediction that is will happen again. It never was a thread and now it is even less of a threat. Or the comet just joined Nutra System and the pounds are just melting off.
Originally posted by MajorKarma
reply to post by bjsmi2
Unfortunately, what was a Slug of a Planet has now been turned into Double Odd Buck Shot, any of the fragments of which can still do serious damage to the earth so, don't get too happy too quick, something..some doom..some consequence is still coming and unavoidable. Time continues to speed up and nothing has been fixed; just delayed.
The catastrophe was caused by a disintegrating comet and saw the planet sprayed by thousands of frozen boulders made of ice and dust.
Originally posted by Marlow
Did you read what I wrote: In fact, the disintegration made Elenin more dangerous.
Today is still 12 days before Elenin gets closest to sun, so it will continue to disintegrate the next 3 weeks, probably it will totally disintegrate so that there will be nothing left than dust. But only the dust is, what makes Elenin potentially dangerous because only the dust has the potential to reach earth.
Originally posted by MajorKarma
Time continues to speed up and nothing has been fixed; just delayed.
Originally posted by SaturnFX
Seriously dude...dust...dust is..dust
You think the earth will somehow be doomed because we get a bit of dust? not following this logic at all...if dust = catastrophic end of earth, my shelves should be considered weapons of mass destruction (dustruction?)
The amino acid glycine, a fundamental building block of proteins, has been found in a comet for the first time
Radioactive heating is the main energy source of comets residing in the distant parts of the Solar System.
...
The radioisotopes considered are 40K, 232 Th, 235U, and 238U, in meteoritic abundances, as well as 26Al, in various initial abundances.