Science & Mathematics - 23 November 2007

2007-11-23 23:53:53 · 9 answers · asked by kishvardi 2 in Astronomy & Space

http://paranormal.about.com/od/ghostaudiovideo/youtube/yt_kids_room.htm

2007-11-23 23:52:43 · 27 answers · asked by Life goes on... 6 in Paranormal Phenomena

There is a right angled triangle which has cathetes of 5,0 cm and 15 cm. You have to place a square inside this triangle so that two sides of the sqare will go along the two cathetes. And the tip of the square would touch the hypothenuse.

Question: How long is one side of the square ???

I know the answer, but I have no idea how to calculate this.

2007-11-23 23:51:31 · 3 answers · asked by in fact 1 in Mathematics

5(3)
366
5756
21
O - It's impossible (1)

Give a reason..

2007-11-23 23:42:02 · 17 answers · asked by tonya s 3 in Earth Sciences & Geology

It's tomorrow and i was wondering what kind of questions are they gonna ask. The selection exams for India are tomorrow. Does anyone have last year's papers?

2007-11-23 23:33:28 · 1 answers · asked by Anonymous in Astronomy & Space

please explain..... pls... i need it! :)

2007-11-23 23:25:47 · 4 answers · asked by eighthgoddess 1 in Botany

The objects are at equal distances from the pivot..
Which property of the objects need not be the same?
a) The mass.
b) The moment about the pivot.
c) The volume.
d) The weight.

2007-11-23 23:21:06 · 6 answers · asked by Princess of Death 1 in Physics

2007-11-23 23:20:49 · 1 answers · asked by cobe k 1 in Botany

2007-11-23 23:18:52 · 2 answers · asked by Anonymous in Biology

does the universe ever end how can in contiune forever

2007-11-23 23:15:53 · 5 answers · asked by Anonymous in Astronomy & Space

2007-11-23 23:15:16 · 6 answers · asked by Anonymous in Medicine

& would love to see one for myself. not just on the computer in other peoples videos.

2007-11-23 23:02:31 · 8 answers · asked by Anonymous in Astronomy & Space

2007-11-23 23:01:37 · 2 answers · asked by sundeep 9732 1 in Geography

2007-11-23 22:59:24 · 9 answers · asked by Anonymous in Mathematics

2007-11-23 22:58:22 · 11 answers · asked by Anonymous in Mathematics

2007-11-23 22:56:40 · 9 answers · asked by Anonymous in Mathematics

2007-11-23 22:55:25 · 9 answers · asked by Anonymous in Mathematics

2007-11-23 22:53:53 · 14 answers · asked by Anonymous in Mathematics

2007-11-23 22:48:08 · 12 answers · asked by Anonymous in Astronomy & Space

where n~2=n*n;

2007-11-23 22:45:31 · 4 answers · asked by anacond14 2 in Mathematics

I understand that phenotype and genotype have something to do with this process but i'm not sure how this works. Thank you x

2007-11-23 22:44:43 · 2 answers · asked by tabitha 2 in Biology

2007-11-23 22:34:48 · 2 answers · asked by Anonymous in Mathematics

Please explain!Mthy or reality?

2007-11-23 22:34:22 · 10 answers · asked by that guy over there 2 in Paranormal Phenomena

balancing gravity

2007-11-23 22:30:25 · 5 answers · asked by fredric john.j 1 in Physics

Explain why forces occur only in pairs.

2007-11-23 22:25:06 · 2 answers · asked by Emperor 3 in Physics

I'm more interested in the reasons given than the answer.

2007-11-23 22:22:56 · 17 answers · asked by the1infamousme 2 in Paranormal Phenomena

2007-11-23 22:01:43 · 3 answers · asked by clueless 1 in Astronomy & Space

2007-11-23 21:53:35 · 2 answers · asked by clueless 1 in Astronomy & Space

Alot of people think that they never did, and that it was all staged in Hollywood. (Neil Armstrog 1969)
Is that true?
And why did the USA flag flutter, shoudn't it be still on the moon because of the lack of gravity? (or something like that!)

Thanks.

2007-11-23 21:51:15 · 13 answers · asked by O.B. 4 in Astronomy & Space

my theory is that this physical universe cannot contain ANYTHING of infinite value and that it currently has nothing of infinite value in it.

infinite heat would mean infinite expansion at infinite speeds. infinite speeds means infinite mass. infinite mass means infinite gravity. infinite gravity means infinite compaction. all of this must happen at infinite speeds, hence, it could not be explained by simply saying that "it would expand, then contract because of the gravity" because if you think about it, nothing can happen at infinite speed.

please think hard about this and try to shoot my theory down.

2007-11-23 21:48:23 · 6 answers · asked by Sanwi 3 in Physics