Science & Mathematics - 11 August 2007

Right i know this sounds weird but me and my father in law and my brother in law was sat star gazing and all of a sudden we saw what looked like the north star but bigger and brighter moving really slow across the sky it was not a aeroplane or a helecopter as there was no flashing lights or sound it travelled across the sky for a few moments than it just dissapeard but it didnt go real sudden just like it had appeared it just faded as if it was never there we sort of got it on our phone camera so as u can proberly tell where all a bit puzzeled so help needed cheers oh by the way where not on any drugs or medication lol

2007-08-11 11:17:24 · 19 answers · asked by Anonymous in Astronomy & Space

One night I was sitting on my bed, the next thing I know you looks like someone is sitting on the corner of bed because the mattress went down like someone was sitting on it. I glanced again and there was no one there! Has anything that weird happened to you?

2007-08-11 11:17:05 · 19 answers · asked by jimsg718 2 in Paranormal Phenomena

What is, in simple terms, supergravity?

Can I have equation(s) for this type of gravity?

2007-08-11 11:06:11 · 1 answers · asked by Anonymous in Physics

In simple words, can someone explain the difference between gravity and paragravity?

Also, can I have equations for both?

2007-08-11 11:04:41 · 2 answers · asked by Anonymous in Physics

2007-08-11 11:04:29 · 9 answers · asked by chato r 1 in Biology

Rewrite with negative exponents.

1. 2y^3

2. 1/(x^5)

3. 3/(x^4)

4. (2x^2)/(y^2)

5. 2abc

2007-08-11 11:02:25 · 3 answers · asked by Anonymous in Mathematics

"BIG BANG THEORY" is one of the largely accepted probability for the birth of our universe. But what would have been the situation before the big bang took place?

What substance/what matter was there which eventually caused "big bang"?

If there was anything then, how long was it there ?

2007-08-11 10:59:21 · 5 answers · asked by Anonymous in Biology

I have noticed that the black birds mean bad or death and the white and colorful birds are pretty and life.

2007-08-11 10:59:11 · 11 answers · asked by V@CI@ 1 in Zoology

"BIG BANG THEORY" is one of the largely accepted probability for the birth of our universe. But what would have been the situation before the big bang took place?

What substance/what matter was there which eventually caused "big bang"?

If there was anything then, how long was it there ?

2007-08-11 10:58:56 · 11 answers · asked by Anonymous in Earth Sciences & Geology

I need to know the step of how you did it.
The formula is f(x)g'(x) + g(x)f '(x)

2007-08-11 10:52:59 · 9 answers · asked by ? 1 in Mathematics

does it happen? if so then what animals is it?

2007-08-11 10:45:25 · 33 answers · asked by Sarah C 2 in Zoology

hey can someone help me with this for some reason i can not copy and past my problems into this so they are at the link below please look at the quesion's and post ur answer'e here thanks !!!!!!!!

LINK- http://i143.photobucket.com/albums/r148/dopegurlkeke/08_03_43.gif

2007-08-11 10:37:31 · 3 answers · asked by Anonymous in Mathematics

How does my cup differentiate between Hot and Cold? To the point that it changes colors? How do you get a cup to do that?

2007-08-11 10:31:24 · 1 answers · asked by Demonsplaygirl 1 in Other - Science

When the shot is taken with earth behind the shuttle you can see the earth, but if its just space it's just all black, no stars at all. Seems like there would be a billion points of light.

2007-08-11 10:28:13 · 9 answers · asked by Anonymous in Astronomy & Space

2007-08-11 10:22:35 · 3 answers · asked by mcmamma13 2 in Chemistry

Express as a unit rate 19 yards in 2.5 minutes.
can u explain it to me too plz.

thnk u so much

2007-08-11 10:21:32 · 6 answers · asked by golden<3 2 in Mathematics

2007-08-11 10:10:07 · 13 answers · asked by paul o 3 in Other - Science

If they do,when you look up,will it look any different than before.
Are they gonna pollute the moon,like they do on Earth?
Don't they have to get permission from other countries, because no one country owns the moon,or any celestian body,or object?
Pllzzz help!

2007-08-11 10:06:46 · 4 answers · asked by La Mer Bleue 2 in Astronomy & Space

2007-08-11 10:02:47 · 25 answers · asked by John S2005 3 in Physics

I've committed some felonies in my past, and I've had some drug and alcohol problems. Also, I just can't come to really believe that some dude named Jesus Christ was actually the son of God. I believe in God, but not Jesus Christ. Can I get into heaven? If not, then where will my soul go?

2007-08-11 10:00:44 · 18 answers · asked by J.J. A 1 in Astronomy & Space

I have a book with no explanation. For example.
What is the mRNA complement, from 5'-3', of the following DNA sequence?

5'-GATCCCGCTAAGGCCT-3'

Answer: 5'-aggccuuagcccauc-3'

This is the answer but my question is how come, I mean if DNA uses the opposite. Meaning there is Adenine, Guanine, Thymine and Uracil, why isn't the opposite of the first letter "Uracil" rather than the actual answer adenine? Can someone please explain this too me.

2007-08-11 09:57:41 · 6 answers · asked by Philip B 1 in Biology

I'm just wondering. Because you see I want heaven to be kind of like earth. I don't just want to fly around in clouds. That sounds boring. I want to do all sorts of things. Mostly, just cruise around in my Cadillac listening to tunes.

2007-08-11 09:56:59 · 7 answers · asked by J.J. A 1 in Astronomy & Space

in tail gas treating of sulfur units: what is the reasons of having low SO2s in the absorber leads to high SO2s in incinerator which is not realistic.....please i need answers thanks.

2007-08-11 09:52:13 · 1 answers · asked by mjf88892004 1 in Engineering

How do I find the slope between 2 points in space?

Sample:

Find the slope between point R(3, 7, 8) and S(3, 5, 9)?

2007-08-11 09:49:46 · 3 answers · asked by journey 1 in Mathematics

Factor the polynomial completely. If the polynomial cannot be factored, write prime.
z^2 - 121


Problem 2

Factor the polynomial completely. If the polynomial cannot be factored, write prime.
125 - t^3

2007-08-11 09:45:46 · 3 answers · asked by Anonymous in Mathematics

2007-08-11 09:44:48 · 2 answers · asked by 85&trying 1 in Mathematics

2007-08-11 09:42:08 · 44 answers · asked by I dont know 4 in Chemistry

are the poles the earths air conditioner so when the ice is all gone earths temp will no long be regulated trough the ocean and air currents

2007-08-11 09:36:00 · 3 answers · asked by Shawn G 2 in Earth Sciences & Geology

2007-08-11 09:35:05 · 4 answers · asked by gistrm 1 in Mathematics

I was with my friend at a park at dusk. We noticed a blue, translucent object that seemed to rise from a house nearby, it was circle-ish, but the shape changed - almost like a jelly fish. It was very blue, but you could sort of see through it. Over maybe ten minutes, it drifted this way and that way, then finally disapeared into the clouds. My astronomy professor was stumped when I asked him about it. Does anyone have any ideas???? It was definitely something unusual.

2007-08-11 09:32:04 · 16 answers · asked by MoonBeam 2 in Astronomy & Space