Science & Mathematics - 20 June 2006

2006-06-20 10:42:30 · 12 answers · asked by BabyBear 4 in Astronomy & Space

The earth and the universe are in a free fall, thus giving people the appearence of weightlessness in space. If we are falling is there any chance of us hitting the bottom of this vast universe?

2006-06-20 10:41:54 · 13 answers · asked by stitchglitch 1 in Astronomy & Space

2006-06-20 10:37:41 · 22 answers · asked by Retarded Dave 5 in Other - Science

2006-06-20 10:37:37 · 36 answers · asked by Katy J 1 in Mathematics

2006-06-20 10:36:14 · 9 answers · asked by Anonymous in Biology

2006-06-20 10:32:29 · 13 answers · asked by betsa 1 in Mathematics

2006-06-20 10:29:38 · 6 answers · asked by Curt J 2 in Chemistry

2006-06-20 10:29:22 · 12 answers · asked by PC Nerd 2 in Biology

OK, we know the speed of light in a vacuum is a constant. We've measured what it is. We speculate that this value might have changed over the lifetime of the universe. But what is the property of the universe which would cause the speed of light to change and why does it currently have the particular value of 299,792,458 metres per second. Can anyone derive this via some means other than simply working it out from measurement? I am curious.

2006-06-20 10:25:39 · 16 answers · asked by siliconglen 2 in Physics

How many galaxies do you think are out there? Space is never ending so Im sure there are alot.

2006-06-20 10:24:44 · 13 answers · asked by Jamie C 2 in Earth Sciences & Geology

2006-06-20 10:22:10 · 13 answers · asked by Charles S 1 in Astronomy & Space

2006-06-20 10:21:35 · 5 answers · asked by AFTP 2 in Biology

i have always wonder because i have heard so many different stories if anyone made contact and what now

2006-06-20 10:20:50 · 24 answers · asked by Callie 3 in Astronomy & Space

You pick door two, hoping it's the door with Jennifer Love Hewett behind it. Now, if your mom, who already knows where Jennifer Love Hewett is, opens another door (say door one) showing you one of the two sticks, are your chances better she's behind your door or the other unopened door (door three) "after" mom shows you one of the the sticks?

The answer to follow.

2006-06-20 10:17:08 · 24 answers · asked by dvd_max 1 in Mathematics

2006-06-20 10:16:27 · 5 answers · asked by Ehsan 1 in Physics

2006-06-20 10:15:58 · 31 answers · asked by WYMHS 1 in Mathematics

2006-06-20 10:13:43 · 17 answers · asked by amadis151 2 in Zoology

Is it actually smoke or condensation? What physically causes that?

2006-06-20 10:11:51 · 12 answers · asked by habaceeba 3 in Physics

2006-06-20 10:10:12 · 34 answers · asked by wanlangphart 2 in Biology

2006-06-20 10:05:57 · 22 answers · asked by last spiritual man 1 in Physics

2006-06-20 10:04:22 · 9 answers · asked by questions 1 in Geography

For a long time we have been asking "Which came first, the chicken or the egg?" Well, guess what? There is an actual answer!!!

It is the egg because dinasour eggs appeared much earlier than the first chickens. What do you think of my theory?

2006-06-20 10:03:03 · 19 answers · asked by swimming_dramastar19 4 in Biology

If a nuclear bomb was dropped on Washington, D.C., what would be the farthest region to be effected?

2006-06-20 10:03:03 · 5 answers · asked by Manda Bear 4 in Other - Science

2006-06-20 10:02:55 · 2 answers · asked by Anonymous in Engineering

2006-06-20 10:00:48 · 5 answers · asked by rodriguez_edy@sbcglobal.net 2 in Earth Sciences & Geology

I am just super obsessed with UFOs and ufology. So how about you share your own knowledge with me and tell me all you know? Go ahead and speak up! Don't be afraid of the gov't! Sooner or later we shall all know the truth about Area 51 and everything else that concerns aliens!

Also include interesting things like Mythology that includes aliens and what are the best places to locate a UFO.

2006-06-20 09:58:37 · 12 answers · asked by brother from QG 3 in Other - Science

2006-06-20 09:58:23 · 10 answers · asked by cucucurry 2 in Medicine

Has anyone thought about this as much as I have? Aside from colorblind people, is there any way to tell if everyone sees the exact same color (shade, intensity, etc.)? For example, if I saw something in red, would someone else see it in the same red, or maybe red-orange, or a pinker red?

2006-06-20 09:55:48 · 19 answers · asked by 1big teddy graham 4 in Biology

2006-06-20 09:55:41 · 21 answers · asked by hersheygurl2257 1 in Astronomy & Space

2006-06-20 09:52:14 · 8 answers · asked by Anonymous in Biology