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Science & Mathematics - 13 October 2006

[Selected]: All categories Science & Mathematics

Agriculture · Alternative · Astronomy & Space · Biology · Botany · Chemistry · Earth Sciences & Geology · Engineering · Geography · Mathematics · Medicine · Other - Science · Physics · Weather · Zoology

2006-10-13 01:21:52 · 3 answers · asked by thereddevil_mania 1 in Chemistry

2006-10-13 01:19:13 · 11 answers · asked by Anonymous in Medicine

2006-10-13 01:17:15 · 6 answers · asked by Anonymous in Zoology

im doing this thing for a science project. the thing goes like this: you put your car on a polatform and it gets elevated using a hydraulic system. i wanna know what kind of pressure it would need and what could be the approx. cost of installing this sorta system...

2006-10-13 01:14:16 · 4 answers · asked by Akshay 2 in Physics

2006-10-13 01:12:06 · 12 answers · asked by rohit_gupta322 2 in Physics

to never get old.
Is immortality possible?

2006-10-13 01:10:34 · 5 answers · asked by god0fgod 5 in Biology

i am in 7th grade. that does matter. i want some complicated ideas

2006-10-13 01:07:16 · 6 answers · asked by genius sonia 3 in Physics

i am 7th grade.its alright that does not matter.i want some complicated ideas

2006-10-13 01:04:08 · 6 answers · asked by genius sonia 3 in Astronomy & Space

pls. ans. in 3 to 5 sentence.

2006-10-13 01:02:57 · 4 answers · asked by aivy_014 1 in Physics

2006-10-13 00:59:40 · 21 answers · asked by Anonymous in Other - Science

in the question to Lance
http://answers.yahoo.com/question/index;_ylt=AgsmlA0tvjGud0EPP_iiziHsy6IX?qid=20061007032618AAcX3mr
my explanation is
you are right in general case. But please consider this particular case if O is origin
OA =1 as sqrt(sin^ 2t + cos ^2 t) = 1
OB = 1
so distance from origin to A and B are same.

So perpendicular must bisect the line AB.
So my solution is correct.
If you still feel that I have done a mistake then I may be informed how.

2006-10-13 00:57:53 · 7 answers · asked by Mein Hoon Na 7 in Mathematics

How can just a mere plant accomplish what man has not yet been able to? It's amazing.

2006-10-13 00:57:08 · 9 answers · asked by Jimmy H 4 in Botany

2006-10-13 00:55:01 · 14 answers · asked by Anonymous in Other - Science

And why does'nt it run out?

2006-10-13 00:50:16 · 13 answers · asked by kevin d 2 in Earth Sciences & Geology

A particle is projected with velocity=v making an angle= ө
With horizontal.Now task is to calculate the average speed between the time interval {t=t1 to t=t2}

NOTE:-average speed

2006-10-13 00:49:07 · 3 answers · asked by Arnav G 2 in Physics

I can't find a simple answer for this question?

2006-10-13 00:48:18 · 4 answers · asked by Ali360 2 in Chemistry

2006-10-13 00:46:09 · 22 answers · asked by Moo 1 in Other - Science

2006-10-13 00:35:40 · 3 answers · asked by Anonymous in Earth Sciences & Geology

2006-10-13 00:32:47 · 4 answers · asked by Egade H 1 in Mathematics

2006-10-13 00:32:01 · 4 answers · asked by Egade H 1 in Mathematics

2006-10-13 00:30:08 · 16 answers · asked by Egade H 1 in Mathematics

2006-10-13 00:29:31 · 4 answers · asked by lamide e 1 in Chemistry

2006-10-13 00:28:36 · 2 answers · asked by Egade H 1 in Mathematics

I'd always read that the inner planets of our solar system once had thick atmospheres like the outer planets but they were driven off by the sun early in their development. Now I read about super gas-giant planets that orbit their suns closer than mercury orbits ours. I understand that their size means they have stronger gravity. but at that distance it seems like it couldn't possibly be enough to hang onto a Jupiter-type atmosphere. These planets, by their mere existence, seem to turn existing theory of solar system development on its head this is one more mystery to me.

2006-10-13 00:27:21 · 2 answers · asked by AmigaJoe 3 in Astronomy & Space

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