Science & Mathematics - 26 August 2006

2006-08-26 20:18:46 · 2 answers · asked by Anonymous in Engineering

2006-08-26 20:16:59 · 7 answers · asked by johanna j 1 in Biology

2006-08-26 20:14:00 · 5 answers · asked by shahab 1 in Physics

2006-08-26 20:07:20 · 4 answers · asked by indian 2 in Chemistry

A company called Steorn as shown below.

http://www.steorn.net/en/technology.aspx?p=5

does any one know what "machine" have they created and how does it work?

2006-08-26 20:02:13 · 7 answers · asked by Anonymous in Physics

When i see blind peoples will talking they look up as if they are complaining to the god of blindness ? is their any scientific reason of their looking up?

2006-08-26 20:01:07 · 12 answers · asked by Anonymous in Other - Science

2006-08-26 19:58:05 · 9 answers · asked by Anonymous in Physics

2006-08-26 19:55:24 · 10 answers · asked by cork1904 3 in Biology

someone told me it did.

any truth?

2006-08-26 19:52:02 · 6 answers · asked by faust 1 in Other - Science

2006-08-26 19:51:15 · 8 answers · asked by awish 1 in Engineering

My friend advised me to do this and it worked wonders. If you run hot water, as hot as yyou can go w/o burning urself for a few minutes it stops. Why would this happen. Neither of us know but we're not complaining lol

2006-08-26 19:50:21 · 11 answers · asked by Mackenzie R 1 in Other - Science

2006-08-26 19:48:58 · 13 answers · asked by Anonymous in Biology

1) Find all integers n>1 for which n^4+4^n is a prime.

2) Are there any integers x and y such that x^2-5y^2=2. Show it

3) How many integers are there such that n such that 2^n+27 is divisible by 7?

4) Find the least postive integer that leaves remainder of 1, 1, 4, 3 when divided by 2, 3, 5, and 4 respectively.

5) Solve the folowing congruences: x=5(mod 7), x=7(mod12) , x=3(mod 25).

6) Last one now. Solve x=5(mod6), x=4(mod 11), x=3(mod 17)

2006-08-26 19:38:03 · 8 answers · asked by edwinvandesar 1 in Mathematics

beleive it or not but man hasnt yet !!!!!!!!!! someone's gonna display proof soon!!!!

2006-08-26 19:32:26 · 25 answers · asked by Anonymous in Astronomy & Space

this is the main chemical in bitter gourd which makes it bitter in taste

2006-08-26 19:31:58 · 1 answers · asked by Anonymous in Chemistry

2006-08-26 19:28:17 · 5 answers · asked by Anonymous in Weather

But kept rotating on its axis? Would the Earth plummet toward the sun? That is, does the sun create a pull of the heavenly bodies towards itself and it's the orbits of those planets that keep them from being pulled in? Also, does the sun have an axis that it rotates around?

2006-08-26 19:26:20 · 16 answers · asked by pianodirt 2 in Astronomy & Space

2006-08-26 19:25:57 · 10 answers · asked by awish 1 in Engineering

2006-08-26 19:24:01 · 5 answers · asked by Eugene Lim 2 in Other - Science

2006-08-26 19:22:13 · 20 answers · asked by Anonymous in Mathematics

2006-08-26 19:11:53 · 5 answers · asked by roswelle 1 in Engineering

We are thinking of it for a family mini vacation. Does anyone know of any inexpensive "fee- digging" mines in Ouachita, Arkansas? Or any info on where to go or who has good deals would be much appreciated. I am looking but it is allot of info to go through.

2006-08-26 19:11:19 · 2 answers · asked by RealitySucks 4 in Earth Sciences & Geology

2006-08-26 19:00:49 · 25 answers · asked by blondie 2 in Astronomy & Space

then load the truck with heavy stuff, so much that the tire is bulging with the load, why is there still only 80 pounds of air in the tire?

2006-08-26 19:00:19 · 10 answers · asked by rera1397 3 in Mathematics

i am totaly ignorant of all mathematical concepts and terms.

2006-08-26 18:56:43 · 5 answers · asked by Piffle 4 in Mathematics

2006-08-26 18:54:02 · 11 answers · asked by RinCo 2 in Other - Science

In scientific details please.

2006-08-26 18:53:51 · 17 answers · asked by Crystalline As Dew 2 in Chemistry

2006-08-26 18:52:14 · 12 answers · asked by Crystalline As Dew 2 in Physics

I have been working on this problem forever, and it's being such a pain! I have no idea why a problem this simple has become so mind-numbing. I am use to using the Property of 0 (Let F(x) become 0). I know that when using 0=1/2X, Anything I do with the 1/2 on the other side becomes a 0. Any explaination I would appreciate so I can put this problem to rest once and for all!

2006-08-26 18:41:01 · 15 answers · asked by Anonymous in Mathematics

do molecular steroids even exist?

2006-08-26 18:40:46 · 3 answers · asked by Anonymous in Chemistry