Science & Mathematics - 22 December 2006

2006-12-22 13:59:56 · 13 answers · asked by Anonymous in Chemistry

2006-12-22 13:58:48 · 11 answers · asked by Anonymous in Zoology

2006-12-22 13:49:53 · 8 answers · asked by Quinton 1 in Biology

I've been taking it 30mg daily and it's been successful. I just wanna know, do we ever develop a tolerance to it?

2006-12-22 13:46:30 · 0 answers · asked by humstu 1 in Medicine

Not even a ping? I know that it only scans a limited/known band of frequencies and only about 5% of the cosmos.
But wait? The cosmos is , what? 6.5 billion years old and according to certain stataticians, the chances of life in other parts of our own galaxy is extremely favorable.
So certainly many millions of civilizations like our own, would have come and gone. Millions, even billions of years ago.
Should not the cosmos be alive with their transmissions? They have had millions and millions of light years of time to bounce around?
Yet?
Not even a ping.

2006-12-22 13:43:16 · 12 answers · asked by bob j 3 in Astronomy & Space

2006-12-22 13:42:40 · 5 answers · asked by Veronica G 3 in Astronomy & Space

There is no such thing that human just live on earth. What had make human? There should be some way to explain this. Where does human really coming from?

2006-12-22 13:41:46 · 4 answers · asked by deer8 2 in Earth Sciences & Geology

Would you be stuck in the center because you cannot fall up can you

2006-12-22 13:41:43 · 12 answers · asked by Jittery 1 in Earth Sciences & Geology

Sometimes when I get shy, my voice sounds higher. I get so self-conscious when this happens. Does anybody know why you voice changes?

2006-12-22 13:39:30 · 8 answers · asked by Chelsea 2 in Biology

I have regular 500mg Paracetamol tablets and Panadeine tablets that contain 500mg paracetamol and 8mg codeine phosphate. Is that 8 mg of codeine REALLY makes any difference? Is it going to be a significant difference or is it just a trick from pharmaceutical companies to make people feel better phyhologicly?

2006-12-22 13:36:23 · 4 answers · asked by who_knows 2 in Medicine

2006-12-22 13:35:43 · 4 answers · asked by Anonymous in Chemistry

2006-12-22 13:35:37 · 6 answers · asked by Anonymous in Biology

2006-12-22 13:34:32 · 9 answers · asked by Anonymous in Chemistry

2006-12-22 13:34:08 · 3 answers · asked by Geneise D 1 in Physics

2006-12-22 13:33:59 · 7 answers · asked by Anonymous in Chemistry

2006-12-22 13:33:14 · 12 answers · asked by Anonymous in Chemistry

I live in London and you may have heard we have had loads recently... Also, why does it make me want to speak like a cockney?

2006-12-22 13:33:11 · 11 answers · asked by â?¥MissMayâ?¥ 4 in Weather

What are triangular numbers? Do you mean there are rectangular or octahedral numbers too?

Please explain and any examples are kindly accepted.

2006-12-22 13:32:42 · 6 answers · asked by Anonymous in Mathematics

2006-12-22 13:31:52 · 2 answers · asked by Anonymous in Biology

2006-12-22 13:27:31 · 6 answers · asked by msim225 3 in Astronomy & Space

I am in high school and I was wondering if I should pursure this career.I would also like to know the universities that offer the best programs.Also, are there many females in this area of engineering?

2006-12-22 13:26:08 · 7 answers · asked by jaja 1 in Engineering

i often had a doubt that how can sun,moon, stars are been attached to the sky?

2006-12-22 13:21:12 · 8 answers · asked by Anonymous in Astronomy & Space

2006-12-22 13:18:08 · 7 answers · asked by JoJo 1 in Engineering

Appreciate any info about a multiplexer that could be used to control a high current (up to 5Amps) circuit. Most Muxs in mouser and digikey are in mA.
Thanks in advance for your answer.

2006-12-22 13:16:39 · 1 answers · asked by Anonymous in Engineering

And why is it so controversial?

2006-12-22 13:15:01 · 6 answers · asked by Megan 5 in Medicine

Asked out of curiosity.

2006-12-22 13:14:31 · 5 answers · asked by Asker of Questions 1 in Biology

Every time I search for reasons we've spent $145 billion on the space shuttle program, I see reasons like fixing the space station, experiments on the effects of weightlessness, etc. Nothing, it seems, of any true weight or substance. Nothing that will change the course of humankind. Can someone provide a good reason for the crazy amount of money we're spending?

2006-12-22 13:14:05 · 8 answers · asked by shanetanguis 2 in Astronomy & Space

2006-12-22 13:11:31 · 7 answers · asked by Anonymous in Astronomy & Space

The (FALSE) proof that 1 = 2 goes as follows.
Let a = 1 and b = 1.
Then
a = b
If we square both sides of that equation, we get
a^2 = b^2
and if we multiply both sides of that same equation by a, we get
a^2 = ab
So we have these two equations:
a^2 = b^2
a^2 = ab
Let's rearrange both of these, to:
a^2 - b^2 = 0
a^2 - ab = 0
Since both of these equate to 0, they equate to each other.
a^2 - b^2 = a^2 - ab
Factor both sides, to obtain
(a - b) (a + b) = a(a - b)
Now that we have (a - b) on both sides, they effectively cancel out because we divide both sides by (a - b). As a result, we get
a + b = a
We initially assigned a = b = 1; therefore
1 + 1 = 1, and
2 = 1
Here, the value of "a' remained consistent throughout.
How can you divide both sides by zero which is (a-b) and get numbers appearing after that? Any better versions that can trick people?

2006-12-22 13:06:13 · 8 answers · asked by Anonymous in Mathematics

2006-12-22 13:03:13 · 2 answers · asked by mukunth 2 in Biology