Science & Mathematics - 8 December 2006

i need list of the biggest fossil power plants in germany...could you help me?

2006-12-08 22:27:11 · 1 answers · asked by marikuska 3 in Physics

can they feel pain, do they even have brains?

2006-12-08 22:26:58 · 6 answers · asked by aliceInWnderland 1 in Zoology

.....and is it possible that his "mistake" wasn't quite so big after all.

He liked the idea of a static universe, so introduced the cosmological constant to ensure this - but maybe dark matter in some way does prevent the universe from expanding "forever".

If this sounds like an amateur asking nonsensical questions, you are absolutely correct. But I'm an interested amateur.

2006-12-08 22:26:00 · 4 answers · asked by Hello Dave 6 in Physics

Old one was playing up and making strange noises, so bought a new one. Would be boring just to take the old one one to the local refuse dump, so I want to send it off in style!! Has to be household items tho, no exotic stuff.

2006-12-08 22:21:37 · 22 answers · asked by minisandmoto 2 in Other - Science

2006-12-08 22:20:40 · 9 answers · asked by Anonymous in Physics

2006-12-08 22:19:33 · 8 answers · asked by cathball 1 in Medicine

i cant remember how to draw a scatter graph..; i need one for my coursework please help!!!!!!!!!!!!!!!

2006-12-08 22:18:37 · 5 answers · asked by louise h 2 in Mathematics

2006-12-08 22:01:48 · 5 answers · asked by libe98 1 in Earth Sciences & Geology

2006-12-08 21:58:37 · 3 answers · asked by eina 2 in Physics

2006-12-08 21:57:02 · 17 answers · asked by YOGI 1 in Astronomy & Space

x=y
x=1
by algebra my answer is x=1 and y=2
what's your

2006-12-08 21:50:53 · 10 answers · asked by fish 1 in Mathematics

also location

2006-12-08 21:50:30 · 7 answers · asked by Anonymous in Earth Sciences & Geology

2006-12-08 21:50:19 · 2 answers · asked by Ragu 1 in Earth Sciences & Geology

Left or right handed?

2006-12-08 21:49:24 · 30 answers · asked by t00t5 2 in Biology

Let x = 1.
Therefore,
x^5 = 1

Transpose
x^5 - 1 = 0

Factor
(x - 1)(x^4 + x³ + x² + x + 1) = 0

Divide by x - 1
x^4 + x³ + x² + x + 1 = 0

Now, since x = 1 (from above)
1^4 + 1³ + 1² + 1 + 1 = 0

Therefore,
1 + 1 + 1 + 1 + 1 = 0

therefore,
5 = 0

What happened?
^_^

...easy...

2006-12-08 21:40:26 · 8 answers · asked by kevin! 5 in Mathematics

what are some physical and human causes that are similar in Bangladesh and Netherlands?

2006-12-08 21:40:23 · 3 answers · asked by aly 1 in Geography

Hi, some geek on Digital signal processing help me out..

2006-12-08 21:38:32 · 4 answers · asked by question champ 1 in Engineering

-like in bangladesh

2006-12-08 21:38:30 · 4 answers · asked by aly 1 in Earth Sciences & Geology

My friend went on this hiking adeventure in Yosimite National Park, and his tour guide got them lost. Well they were stranded, and the guide got the group sick by recomending they eat what the guide thought were creminie mushrooms. However I told him we are suing him because I know that wild mushrooms are the last thing you depend upon for survival because even experts have a hard determing what they are eating. Can someone help me as too what mushroom is the Yosimite area may grow that resemble creminies so we can win this case? I am sure there may be a lot, but some direction would be a great start. My friend is lucky he didn't die this whole situation has me fuming.

2006-12-08 21:35:29 · 3 answers · asked by foxy 3 in Botany

2006-12-08 21:33:26 · 4 answers · asked by JAJ S 1 in Chemistry

Before you tell me about how all Radio,TV, satellite transmissions/signals are unwittingly sent (leaked) to space as well, let me clarify my question. ... What I am asking is: Can you "legally" transmit signals to deep space without them being meant to be picked up on Earth by a receiver (i.e. a TV, a radio, a satellite, etc.)? Or is there a law against a one-way transmission to space? ... Also, do you need an FCC license of sorts to transmit signals to deep space? Serious answers only please. In other words, kindly refrain from cute, "ET call home" commentaries :-)

2006-12-08 21:27:04 · 8 answers · asked by Anonymous in Astronomy & Space

My science teacher once taught us that we could use our radius bone's length to determine our height. It's a very simple formula, yet I cannot seen to remember it. Your radius bone is the bone that is the outer bone of the two bones in your front part of arm.

If you have any idea, please tell me. The best answer will earn you 10 points!!

2006-12-08 21:26:28 · 3 answers · asked by cheese sticks 4 in Mathematics

2006-12-08 21:25:44 · 3 answers · asked by miriam m 2 in Zoology

This Sunday, Dec. 09, 2006, Mars, Jupiter, and Mercury will be together in the sky as far as your thumb in the view.

Three planets haven't been that close since 1925, said Miami Space Transit Planetarium director Jack Horkheimer.

And it won't happen again until 2053, he said.

2006-12-08 21:25:21 · 11 answers · asked by Anonymous in Astronomy & Space

2006-12-08 21:24:24 · 9 answers · asked by Anonymous in Astronomy & Space

2006-12-08 21:22:05 · 4 answers · asked by Anonymous in Physics

nedd to do it for a maths cake that i will give to yuo

2006-12-08 21:18:56 · 15 answers · asked by oyinrd 2 in Mathematics

nedd to do it for a maths cake that i will give to yuo

2006-12-08 21:17:16 · 11 answers · asked by oyinrd 2 in Mathematics

magnesium reacts with carbon dioxide to produce magnesium oxide and carbon. How much carbon dioxide is required to react with 6g magnesium?


I tried it and got this:

2Mg + CO2 --> 2MgO + C

48g 44g 80g 12g

then i divided 48 by 6 and got 8 so i then divided the 44g of CO2 by 8 and got my answer to 5.5g of CO2 required.


I don't think it's right though cos it seemed to straight forward to just divide it all. Could someone give me some help if its totally wrong?

Thanks guys

2006-12-08 21:14:32 · 9 answers · asked by Anonymous in Chemistry

2006-12-08 21:14:02 · 15 answers · asked by jazreel w 1 in Zoology