Astronomy & Space - November 2006

2006-11-05 04:03:49 · 15 answers · asked by juajua 1

2006-11-05 03:56:41 · 13 answers · asked by adam h 1

2006-11-05 03:53:26 · 5 answers · asked by aparnasnair3 1

having been "rotating around the sun" for 16 billion years, (ejected from Mars' surface from an asteroid hit).

Then it "came into the gravitational pull of the earth" and ended up in Antarctica, (on the surface, I assume), 13,000 years ago, according to scientists.

Now all this rhetoric regarding "how it got here" is what I question.

The escape velocity (to have an object escape the gravitational pull of gravity) of the earth is about 17,000 miles per hour. It takes one helluva propulsion system to accomplish this.

Mars. being of much less mass/gravity requires about 40% less than that, say 8,000 mph escape velocity.

I cannot/willnot believe that an asteroid kicking up some rocks on Mars can result in those rocks being propelled into space at 8,000 mph (unless someone can prove to me with some viable figures to support such a theory).

There is nothing to prove that ALH84001 DID NOT come from the asteroid belt- between Mars & Jupiter.

Escape velocity needs answer.

2006-11-05 03:29:30 · 7 answers · asked by charly 3

2006-11-05 02:37:46 · 7 answers · asked by Anonymous

2006-11-05 01:17:51 · 5 answers · asked by Anonymous

Could some1 please tell me how new evidence has changed our undertsanding of teh stars and space

2006-11-05 01:15:32 · 3 answers · asked by Nick 3

2006-11-05 01:02:09 · 4 answers · asked by ertw t 2

2006-11-05 00:21:24 · 34 answers · asked by Anonymous

was one word not ever accepted as having had been said until recent years).

2006-11-05 00:17:20 · 7 answers · asked by charly 3

2006-11-05 00:11:20 · 5 answers · asked by poetonme 2

Research : i have done a lot of serious research on this subject and found out the world will in fact end in 2012 the mayan calender ends on that year therefore the world is no more after that point DONT BELIEVE ME TAKE A LOOK AT THIS !!! - www.worldendsparty.com
www.levity.com/eschaton/Why2012.html
www.abovetopsecret.com/forum/thread7939/pg1
f.webring.com/hub?ring=2012
www.diagnosis2012.co.uk
asiansinc.com/forums/showthread.php?t=24989
www.wilsonsalmanac.com/converg.html
www.xenophilia.com/blog/?p=170
www.astrostar.com/Will-the-World-End.htm
en.wikipedia.org/wiki/2012
exodus2006.com/6maya.htm
brookenney.com/2012Group.htm
www.nypress.com/17/38/news&columns/feature.cfm
www.circlesoflight.com/reality-creation/world-end.html
spiritnetwork.com/insights/index2012.html
fusionanomaly.net/2012.html
www.rumormillnews.com/cgi-bin/forum.cgi?read=84950
www.newageinfo.com/world-end-2012.htm
www.godrealized.com/2012.html
www.satansrapture.com/nostra2012.htm
www.december212012.com/index.shtm

2006-11-04 23:48:40 · 14 answers · asked by ACE 1

2006-11-04 22:13:05 · 5 answers · asked by Slimali 1

I heard the our galaxy is moving through space and heading towards a point where other galaxies seem to be aligning.. has anyone here heard anything similar?
I heard that many astrologists know this but its not something that the public is fully aware of.

2006-11-04 22:08:36 · 17 answers · asked by *JC* 4

2006-11-04 21:37:43 · 3 answers · asked by subha shree 2

I finally figured it out the provisional ballots, the voter registration cards, the polling booths that went down in the middle of the election, the you can't vote without ID even though there is no law about that votes, the ooopps we accidentally left alot of polling booths in a warehouse that should have been in the lower to lower middle class precincts and in the democrat strong hold precincts(Ohio) anyway aliens swooped down and scooped it all up as they were trying to learn about the process and fairness of the american voting system so they could ele

2006-11-04 21:28:55 · 4 answers · asked by katlady927 6

Have you ever wondered about other life in our galaxy. Well explore this thought and express your views good or bad. If life exist here why not somewhere else?

2006-11-04 20:18:08 · 13 answers · asked by Artful 2

True or false? Interstellar dust and gas tend to absorb & scatter blue light more than red light, causing stars to appear redder than their true colors.

2006-11-04 20:00:36 · 3 answers · asked by mike 1

everything like the planets in our solar system are working in perfect harmony to sustain life on earth. Any sort of change would destroy our Earth. There has to be somone at the helm. Whats your views please.

2006-11-04 19:48:20 · 19 answers · asked by Anonymous

2006-11-04 19:47:44 · 1 answers · asked by mike 1

2006-11-04 19:02:05 · 14 answers · asked by Anonymous

please do tell me about dimensional theory and who proposed it.

2006-11-04 18:55:17 · 10 answers · asked by gr8anjali 1

Earth is extremely unique.

Being close to a steady star of a certain size (Our sun is in or near the top 10% of stars in terms of size)
Not so close as to make water boil off and not to far away that water is always or nearly always frozen.

It also has a moon that is large enough that its gravitational forces have keeped the inner core of the planet molten creating a magnetic field around the planet that helps sheild it from the forces of the solar wind.
That solar wind might be stripping away the air of the planet Mars which has no magnetic field , is really to cold for liquid water and has to little mass to hold liquid water because the water would vaporize due to the extremely low atmospheric presure.

It is my opinion that many aspects of the american way of life (the automobile & suburbia, greed, oil dependence among a few) is extremely harmful to the long term well being of society.

Do you give this much thought ?

Why ?

When ?

What Now?

2006-11-04 18:25:09 · 6 answers · asked by concerned_earthling 4

2006-11-04 18:12:30 · 4 answers · asked by rascal 2

2006-11-04 18:04:59 · 4 answers · asked by rascal 2

2006-11-04 18:03:08 · 9 answers · asked by rascal 2

2006-11-04 17:43:57 · 3 answers · asked by rascal 2

I would decline the offer if they told me to use any other spacecraft than a saturn v rocket. Well theres no runways on the moon for the space shuttle

2006-11-04 17:40:06 · 10 answers · asked by Anonymous

how can it be proven that it is expanding???

2006-11-04 17:28:09 · 6 answers · asked by Anonymous

2006-11-04 17:20:08 · 4 answers · asked by future doc 1