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Science Discussion-Space And Universe. |
crossmatched
Joined: Jan 05, 2006
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@tapojyoti
spaces, punctuation marks make long paragraphs more readable and eye-friendly.
you have alot of ideas but for us to appreciate it, write it down in a better way
Ok? 
www.secondmanonthemoon.blogspot.com
we are all works under progress |
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tapojyoti
Joined: Oct 12, 2007
Posts: 15
From: The world above this one
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There's a question..I think someone from the sky MUST have landed here..cause when you ask ANYONE or even yourself "where is heaven?" you always get the answer "up" that's kinda strange and on an egyptian pyramid,a picture of a helicopter,an aeroplane and an ufo have been found on the wall of the pyramid..think someone really bumped into the earth..The place where I am currently,doesn't often experience meteorites but I just saw one burning a few days ago by trying to calculate the distance between two stars(one was tiny and the other was quite big)atleast that day was a holiday..had quite a length of free time. |
tapojyoti
Joined: Oct 12, 2007
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The distance between the earth and the moon is expanding by 3.8cms..and about the previous stuff I posted,I've move onto them a bit later before posting how the luna formed.  |
tapojyoti
Joined: Oct 12, 2007
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Ok..so here it is well,there are many possibilities..since the moon is going away from the earth,if we rewind the process,we'd find that the moon gets into the earth..it was before believed that the moon broke out from the place where the pacific ocean now is..but that's not possible..as moon luna has very low iron almost 70% lower than that earth has.Then again it came that the moon was a outer rocky body which came successfully close to the earth and got attracted by the earth and started to revolve..but if it really happened,the moon's orbit would have been eccentric..but it's not..if you want to test then goto the roof of your house at night..you may notice successfully that neither does the moon seem smaller nor bigger when it's directly above your head.And the latest belief(which I think is true) is quite a long process..from where will I start?Right from the beginning or straight at the action point? |
faultymonkey
Joined: Sep 17, 2005
Posts: 29
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On 2008-04-21 09:44:00, tapojyoti wrote:
if we rewind the process,we'd find that the moon gets into the earth
Thats a mahoosive assumption! When stars are first formed from nebula collecting together (everything has gravity) there is an explosion as the fission reactions begin, and some planetary nebulae is thrown out which clumps together and finds orbit around the star. Now when the Earth formed it is likely that some of this Nebula also formed an additional clump nearby the Earth that began orbiting around the Earth rather than the sun as it was closer. Other planets have moons such as Jupiter, which is mostly gaseous.
Wow tapojyoti you have a lot of questions!
Think about this, billions of stars (some with orbiting planets), inside billions of galaxies, inside however many universes. Whats the probability that there is life in at least one of them...
(__/) (o.O ) (>0<  this is a rabbit with a hand grenade, copy him into your sig to dominate the world! |
tapojyoti
Joined: Oct 12, 2007
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@falteymonkey,yes,the whole process is kinda like that.But our sun(the middle type yellow dwarf which will end by becoming a white dwarf in which every teaspoon of material would weigh some thousand tons) actually formed from the ashes of a supernova..at that time,when the sun forming,a tiny part of the ashes somehow broke out and then solidified to form the planets(eight as a matter of fact as scientists predict that pluto came from another place and felt the pull of the sun.As again,you'll see that pluto's orbit is eccentric..which,atleast to me,means that it wasn't born with the other planets.Well..a bit later when a part of the much much bigger earth was still liquid,an asteroid about the current mass of mars,hit the earth off-center.while sliding through the earth's surface,it broke into two pieces(b4 that,the asteroid had already hit the earth twice) one half contained a lot of iron and the other half of the now broken asteroid contained a very low amount of iron.The part with more iron that came with the asteroid,actually crash into the earth..at that time,earth had really gone a bit square,but regained it's shape within one year..while the other half gathered the small particles of rock and started rotating the earth as the now-known moon..well that's what caused the earth rotating!
Can't write too much here as my phone may crash..this was solely for your non-commercial, private use. |
tapojyoti
Joined: Oct 12, 2007
Posts: 15
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Tell me what dark matter is without using the search engine  |
NightBlade
Joined: Jul 29, 2007
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From: Nessebar, Bulgaria
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On 2008-04-22 21:14:00, tapojyoti wrote:
Tell me what dark matter is without using the search engine
Something we're not quite sure what it is and which fills up most of space.
Let's not forget it's "dark", |
tapojyoti
Joined: Oct 12, 2007
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Don't know if it's true..but I think dm is expanding in the middle of the universe.It is pushing away all the galaxies on it's left and right side..I think that this dark matter will actually cause another big bang..maybe this is just not the second one? |
tapojyoti
Joined: Oct 12, 2007
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[quote]
On 2008-01-02 21:27:43, CookiCrumble wrote:
Quote:
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On 2008-01-02 20:11:00, tapojyoti wrote:
On 2008-01-02 19:59:29, fatevdestiny wrote:
Waaaaaaaay to much free time on your hands mate...Who Said?I've no more than 1-2 hours to think about this!Too busy with school+homework+studying.But you gotta point there-I do watch National Geographic and History Channel sometimes in my free hours.One thing that's true..NO CLOCK HAS the EXACT CORRECT time!It's either one milisecond or one microsecond fast or slow.And..I think that time is like the shape of the FIRST DISCOVERED and made clock-round.Which means that it had no beginning and possibly has no end.But who is The "Master Of Time"?It's man's dream to overcome the disturbing ease of the time's motion..which yet had not been achieved.(maybe)
I do like your way of thinking my friend only if more school kids were intelligent thinkers like you, don't get put off by people who are critical of you, its only because what they cannot achieve often frightens them.
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Thanks a lot for your encouragement Cookicrumble,really helped me a lot as without it,I could have made more enemies than friends  (I know,I don't easily ignore someone for saying a bad word about me..but since I know the truth,I don't usually reply.Therefore,connection discontinues) and also..helping a person without knowing him or her properly may lead to serious danger.I've gotta search for my old notebooks..something of a new idea is hitting upon me and I think I can't solve it properly without finding my old ones  but the new idea,as said,is new..and it's not solved yet..cause lot of my !deas turn out to be wrong..and does anyone here want some reference links?or some pics?Sorry..I won't be able to give you pictures directly...I've a phone and use it's default browser..will post the site where you'll get the pics..1st of all,DO you want them? |
tapojyoti
Joined: Oct 12, 2007
Posts: 15
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Looks like nobody is interested in where they were born,what surrounded their home planet!Neither about the home planet.Why don't you care to read or reply this.This is solely for increasing your knowledge..if you have any questions or solutions,you can post here as well.  Also..say what milky way is doing right now without using the search engine  |
tapojyoti
Joined: Oct 12, 2007
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Ok..milky way is running at 75 miles per second at it's nearest galaxy,andromeda,which is pulling milky way towards it.Scientists say that a massive collision between milky way and andromeda will happen almost 3 billion years later.We may luckily be one of it's "tidal tails" i.e.if we survive at that time.The two supermassive black holes will join together for an even more bigger black hole..maybe the biggest in the universe!The then hole may consume the hole galaxy excepting the tidal tails...let's wait :twinkle: :turnaround: |
NightBlade
Joined: Jul 29, 2007
Posts: > 500
From: Nessebar, Bulgaria
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On 2008-04-23 04:48:00, tapojyoti wrote:
Don't know if it's true..but I think dm is expanding in the middle of the universe.It is pushing away all the galaxies on it's left and right side..I think that this dark matter will actually cause another big bang..maybe this is just not the second one?
Oh, no, what you are referring to is called dark energy. That is different from dark matter (and there is a lot more of it in the universe). And yes, dark energy IS the thing that's making the universe expand (theoretically). BUT, there are numerous consequences which could occur.
See, in an equation scientists have made there is this variable. Depending on the value of it, the universe could either collapse back to a singularity or expand infinitely until we're nothing more than a pile of quasiparticles and radiation (and it wouldn't stop even then). The latter is thought to be the more correct one. |
tapojyoti
Joined: Oct 12, 2007
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After burning out of their main fuel,hydrogen,the outer layers of medium sized stars like our sun start to be pulled by gravity to the core.This process generates a new type of heat which reaches to about 20 million degrees C..which again heats the outer layers and causes them to expand.In some types of stars,they expand to more than hundred times the stars' original volume..then,the core cools down a little and starts to contract.Slowly but steadily,the outer layers also start to contract,but during the process,the star sheds it's outer layers and ultimately,only the core(about 20 p.c. the total mass of the star) remains.The core then gives off the remaining heat and shines quite brightly(more than the brightness of the moon).The electrons inside the core which keep repulsing from each other again balances the inward pull of gravity,but this time,permanently.After the only remaining heat is given off,the core just sits there as a black dwarf.So this explains why the sun actually expands.Hope you understand.Enormous equations and mathematics lie behind the whole process and it matches every movement spectacularly. |
tapojyoti
Joined: Oct 12, 2007
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Isn't ANYBODY interested???So many eyes watching,but they're all blind!It's actually sad..I don't think people peep here at all. |
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Posted: 2008-04-19 13:08
