Astronomy & Space - June 2007

to escape from gravitational roce just we need to move towards away from earth up to the admosphere'send then why thespeed 11.2km/s is needed

2007-06-03 22:19:14 · 6 answers · asked by venda p 1

What facts make it certain?

2007-06-03 19:36:51 · 7 answers · asked by Petrarch Socinian F 2

I would like to know from you all about the day to day happenings in the world since 2005 year and what the world is going to be henceforth.

2007-06-03 19:17:55 · 4 answers · asked by peter rodrigues 1

2007-06-03 19:17:06 · 10 answers · asked by Anonymous

Just wondering if anyone looked at the asteroid? Its right by Jupiter.

2007-06-03 18:55:19 · 2 answers · asked by Mike m 2

Gigantic,transparent,inner-conected,self hovering,illuminated, opservation platform!

2007-06-03 18:45:03 · 3 answers · asked by Anonymous

2007-06-03 18:16:00 · 5 answers · asked by Anonymous

2007-06-03 17:59:20 · 6 answers · asked by craftyjgr 1

if we can't get pictures of pluto, then how can we get photos of deep sky objects like galaxies, nebulas and clusters?

2007-06-03 16:38:49 · 7 answers · asked by Anonymous

I think I know what would happen if earth's axis was tilted 10 degrees more, but if someone could make sure this is true:
The The seasons would get more extreme in both hemispheres, summers would get hotter and winters get colder. Is this true, and is there more?
Thanks

2007-06-03 16:35:43 · 6 answers · asked by Alyssa W 1

Why does the sky appear dark to an astronaut in space when there is vacuum in space and therefore nothing to absorb the light. Sun gives out white light. And there is no matter to absorb white light, so sky should appear white and not dark? Because something appears dark only when it absorbs all the light from the source and does not reflect any light. But there is vacuum in space and therefore nothing to absorb all of the light. All of the books answer the question 'Why does the sky appear dark to an astronaut in space?' as "In the earth's atmosphere, there are minute particles that scatter only light of short wavelength, i.e. blue light. But in space, there is complete vacuum in space, so there is no particulate matter to scatter light and therefore the sky appears dark to an astronaut.' But I have mentioned my argument as stated above.

2007-06-03 16:20:39 · 6 answers · asked by Siddhartha 1

As in stop fusing atoms, stop everything, Even gravity stoped, light stoped, wouldn't planet Earth and other planets move in stright line toward deep space?


What would happen if Earth stoped rotating? or orbiting or even both?

The Fanatics have a reverse anwser to your anwsers, they said that everything stood still b/c of the sun stoped.

2007-06-03 16:13:20 · 9 answers · asked by Anonymous

He said that Gravity travels the speed of light. And nothing could travel faster than the speed of light, then how could gravity instantly travel faster than speed of light, that is breaking the law and also why would Einstein even include it in his General Relativity when he thought that gravity travel faster than Speed of Light, he created E=MC^2. Cause speed of light is the max, that anything could go, and gravity could not surpass it.

2007-06-03 15:59:06 · 5 answers · asked by Anonymous

Life can form on Earth; we're living proof. And, according to science, the origin of life came from nonliving material. Why do some still believe that life can't exist elsewhere?

2007-06-03 15:38:14 · 13 answers · asked by Radical One 6

the us flag flutters as if there is a storm on moon. but moon has no atmosphere.

the astronauts has shadows, but they landed on the unlighted side of the moon.

van allen radiation belt would kill them if not shielded by a 2 m thick Al foil. they only got gauge 8 foil.

2007-06-03 15:37:36 · 9 answers · asked by genzo 2

Any info like the inventors of the telescope.

2007-06-03 15:07:32 · 2 answers · asked by sampolo193 2

wheres the best place to hide from it?

2007-06-03 14:30:28 · 17 answers · asked by Anonymous

I've read that this 10th planet of our solar system is supposed to complete it's orbit every 3,600 years. It's next approach is in 2012 and because of it's tremendous gravitational affect, will cause planet Earth to be devastated by natural disasters. Please tell me that this is not true!!!!

2007-06-03 13:14:40 · 8 answers · asked by Anonymous

during a recent show I watched, they were talking about using ION Engines instead of the ordinary chemical mixture that NASA uses now.
My question is, will it make the craft faster using these new ion engines? will it make it quieter? How much difference will there be besides the chemical mixture?

2007-06-03 12:45:31 · 7 answers · asked by Jay D 1

...was discovered through knowledge of Newton's law of gravitation?

2007-06-03 12:09:43 · 9 answers · asked by ¤Elva¤ 4

this is a science question im going to get on a test

2007-06-03 11:36:44 · 5 answers · asked by kitten6303 1

2007-06-03 11:27:57 · 6 answers · asked by 2kool4u 5

what is it with you ppl and all your negativity?
is everything impossible for you? or your just not trying, or its something you know is true, but to afraid to admit to it.
Just because I have dreams of flying cars and space travel dont give you the right to cut it down. All I asked for was an answer, not lectured on the impossibilities of something that will be or actually is possible

2007-06-03 11:20:37 · 8 answers · asked by Jay D 1

2007-06-03 11:16:14 · 6 answers · asked by Anonymous

Was this exploration successful?

2007-06-03 11:08:04 · 2 answers · asked by tlkalot369 1

2007-06-03 10:59:28 · 9 answers · asked by Anonymous

2007-06-03 10:14:06 · 14 answers · asked by isitit_itis 1

2007-06-03 09:01:27 · 6 answers · asked by Sara 2

2007-06-03 08:18:35 · 3 answers · asked by FERNANDO I 1

2007-06-03 07:53:15 · 14 answers · asked by x3couture_glam 2