Science & Mathematics - 26 August 2006

2006-08-26 10:42:55 · 33 answers · asked by tariqsoni 1 in Chemistry

I just found very small holes in my door. Which bug can do that? It's like 3-4 small holes.

2006-08-26 10:42:32 · 13 answers · asked by Anonymous in Biology

Can we travel to the past and the future,theoritically it has been proven.

2006-08-26 10:34:16 · 17 answers · asked by Marya 1 in Astronomy & Space

2006-08-26 10:33:14 · 4 answers · asked by wind rider 1 in Engineering

2006-08-26 10:32:13 · 9 answers · asked by tariqsoni 1 in Chemistry

I have a question when making the .5 M EDTA solution to mix with the boric acid and tris base. My lab manual says to bring the pH up to 8.0 with sodium hydroxide to get it to dissolve, but after mixing the EDTA with some distilled water I checked the initial pH and it was already above 10! I tried this several times and got the same result. do you think the EDTA might be contaminated?

2006-08-26 10:30:39 · 4 answers · asked by Nalcon 1 in Chemistry

what iare the ages of the 3 children

2006-08-26 10:30:18 · 7 answers · asked by cvldh 1 in Mathematics

Ive heard in one of my physics lectures that 1+1 can equal 1!!!? Does anyone know if this is true or how its true??? please help! And i realise that u could put it across that 1 mound of sand plus another mound of sand = 1 mound of sand but i think it can be solved mathematically and properly! Please please help!!! :)

2006-08-26 10:29:56 · 25 answers · asked by qwerty 1 in Mathematics

I know that the second law has to do with entropy and the fact that everything in the universe will eventually come to the most disorganized state possible. I have heard people use this law in biology, saying that life on Earth couldn't have begun without some outside force because amino acids wouldn't combine to become more complex, since this goes against the natural entropic properties of the universe. Can anyone shed some light on the subject? If possible, please explain more on the second law.

2006-08-26 10:28:50 · 8 answers · asked by Anonymous in Physics

2006-08-26 10:25:40 · 2 answers · asked by Anonymous in Medicine

what is it like.... what did you learn about? did you enjoy it?

2006-08-26 10:20:38 · 1 answers · asked by TOGA TOGA 3 in Earth Sciences & Geology

Bonobos are supposly much better at language than chimps (some learned to understand english even though they were not even teaching them) and chimps tend to excel more at things such as mazes on the computer.

2006-08-26 10:17:22 · 1 answers · asked by Anonymous in Zoology

2006-08-26 10:15:33 · 7 answers · asked by mercurial_meteor 1 in Earth Sciences & Geology

Light travels at a finite speed. So when we look at distant bodies in our Universe, we are seeing them as they were in the past (as I'm sure many of you already know). If we look back far enough, we will see the Big Bang (just think about it for a few minutes if you don't believe me). This must be true no matter which direction we look. So, no matter where we look in the sky, we will be looking at the same singularity (a point). It seems to me that we might interpret this as meaning we are infinitesimally small.

I admit that the concept is very strange. I only ask that you think before you answer with your ideas.

2006-08-26 10:12:22 · 9 answers · asked by Anonymous in Physics

Ever since I knew about spectrums generated by feedback I've beed working on this in my sleep. I know that there must be such a formulae.

In order to go this deep I would need to talk to a woman. And please don't tell me that the paridox would hurt everybody for all of Gods people that have been phased out

I believe that the Devils people will be working on this but I have faith that Gods People Know more.

2006-08-26 10:10:13 · 6 answers · asked by lord_andys_new_id 1 in Engineering

The answer has 7 characters and the second letter is an ""E"" and the fifth letter is an ""I""

2006-08-26 10:08:42 · 11 answers · asked by Sonya S 1 in Mathematics

do you think it is really possible to achieve?

2006-08-26 10:05:39 · 9 answers · asked by ryanisalifestyle 5 in Other - Science

Find the lengths of the other two sides.

2006-08-26 09:57:56 · 6 answers · asked by James A 2 in Mathematics

2006-08-26 09:55:22 · 4 answers · asked by James C 1 in Other - Science

What is the sixth sense anyway? How about the seventh?

2006-08-26 09:54:09 · 14 answers · asked by wgh 2 in Other - Science

do you think we'll have the technology to deflect a direct hit on earth? (not that we'll be around to worry about it- but mankind will need to be on their toes)

2006-08-26 09:46:30 · 5 answers · asked by Its not me Its u 7 in Astronomy & Space

I'm having a problem remembering how to do this problem. can someone tell me the steps and i can actually do it? thanks!

How many moles of hydrogen are in 0.684 grams of sulfuric acid?

2006-08-26 09:43:09 · 6 answers · asked by bookwurmgurl 2 in Chemistry

2006-08-26 09:39:55 · 26 answers · asked by Anonymous in Zoology

I just got this new TI-84 Plus Graphing Calculator for Texas Instruments, and I downloaded some games on it...but I don't know how to play them. Can you please help me? Thanks.

2006-08-26 09:31:39 · 10 answers · asked by Anonymous in Mathematics

I mean you might not get the news until about 4000 light years from now but still...

2006-08-26 09:27:11 · 11 answers · asked by Rez 5 in Astronomy & Space

I got a forward bout mars being closest in history but the moon lookd prety damn big earlier this month. it said what time, between 11 and 3, 1230 maxium, but I dont know where the email originated from. I live in like Toronto

2006-08-26 09:24:29 · 7 answers · asked by Mat 4 in Astronomy & Space

what is planet x i have heard any stories of it but what is it

2006-08-26 09:23:44 · 15 answers · asked by Anonymous in Astronomy & Space

2006-08-26 09:23:38 · 18 answers · asked by wellhung 1 in Zoology

Here is a chance to prove your worth. I am getting ready to go buy my numbers, and I want some winners for a change. I need six *and here's the key word* WINNING numbers. I am not ashamed to split the proceeds. Thanks for your suggestions :)

2006-08-26 09:22:25 · 9 answers · asked by wesyb 1 in Other - Science

2006-08-26 09:19:47 · 36 answers · asked by wellhung 1 in Zoology