Astronomy & Space - November 2006

1)When photographs are taken of the Sun in ultraciolet light, the Sun appears to be slightly larger in diameter than it appears in visible light photographs. Why is this?

2)Explain why our Sun is able to exhibit "diggerential rotation," while it is inpossible for the Earth to rotate in such a manner.

2006-11-01 14:42:25 · 2 answers · asked by amy 1

2006-11-01 14:41:03 · 16 answers · asked by Kylee 1

I recently read an article that said astronauts aboard the ISS had repaired a faulty oxygen generator. Does anyone know how these work?

2006-11-01 14:34:36 · 4 answers · asked by Mike 3

2006-11-01 14:16:06 · 8 answers · asked by Anonymous

1)People in early civilizations (140 A.D.) believed that __________________ was the center of the universe.
2) Why do the Moon and Sun appear to be the same size from Earth?
3) List two different things the Earth's atmosphere protects us from.
Thanks buddies!!! Big streess relief on ur part!!! :)

2006-11-01 13:58:05 · 3 answers · asked by C.J. W 3

2006-11-01 13:39:10 · 9 answers · asked by connie 1

2006-11-01 13:34:26 · 4 answers · asked by Anonymous

2006-11-01 13:24:25 · 6 answers · asked by - ѕoичтα. ☮ 4

i mean most of them are over 20 years old almost 25
and we need to make improvements.

2006-11-01 13:24:12 · 6 answers · asked by Anonymous

1. most stars are ________________________ stars.
2. in the late stages of their cycle,stars can expand to become____________ or___________
3. a _______ is a star that has contracted after using its supply of helium.


i lost my book and i hv a test tomorrow please can u help me !

2006-11-01 13:07:35 · 3 answers · asked by hello 3

Events have a cause and effect. We live, we are informed, in the effect; what therefore caused it all?

2006-11-01 12:59:44 · 6 answers · asked by Richard H 1

Is it bright during the day in Mars? I would like to know.
school project.

2006-11-01 11:59:29 · 10 answers · asked by ILOVEBBYO! 1

2006-11-01 11:55:44 · 18 answers · asked by Brothaman 1

2006-11-01 11:47:30 · 3 answers · asked by Anonymous

Since the Sun is always having Nuclear Explosions on it's surface where does the matter end up that escapes into space?

2006-11-01 11:28:53 · 5 answers · asked by Anonymous

2006-11-01 11:28:13 · 9 answers · asked by Anonymous

Like what happens when you try to light a match in really cold weather the flame does not last very long on it's own.

2006-11-01 11:23:23 · 11 answers · asked by Anonymous

2006-11-01 11:12:57 · 12 answers · asked by a flower 2

for a science project

2006-11-01 10:50:18 · 6 answers · asked by lexi lay 1

Please give scientific data to support your answer.

2006-11-01 10:13:43 · 12 answers · asked by ? 6

I'm looking for the best telescope under $200. I've been seeing people say that Meade sucks? and Orion is better?

2006-11-01 10:08:34 · 7 answers · asked by nomekop11 1

In miles please. No Km or anything else

2006-11-01 10:04:04 · 9 answers · asked by Chase S 2

2006-11-01 09:44:22 · 8 answers · asked by Anonymous

How can anybody believe in these "highways?"

2006-11-01 09:37:09 · 9 answers · asked by Pseudo Obscure 6

Can any been seen in the night sky in the UK?? if so, where in the shy should i look?

2006-11-01 09:18:02 · 11 answers · asked by Anonymous

2006-11-01 09:17:26 · 12 answers · asked by Evelyn E 1

2006-11-01 09:16:40 · 3 answers · asked by Rock Lee 3

2006-11-01 09:08:33 · 4 answers · asked by vproph3tswoman 1

Then why is'nt there a McDonalds up there yet?...
Why has it taken so long to plan another mission...and the european unmanned mission crash landed recrently...man has not yet set foot on the moon...the american government are liars..

2006-11-01 08:45:19 · 12 answers · asked by Anonymous

2006-11-01 08:42:28 · 5 answers · asked by Rock Lee 3