Science & Mathematics - 29 September 2006

2006-09-29 08:05:07 · 6 answers · asked by Anonymous in Earth Sciences & Geology

2006-09-29 08:01:56 · 11 answers · asked by gottalaugh62 1 in Weather

I have to explain the importance of standard error of the mean and I kind of get it but don't...a standard error I have is .5094. Is this significant in predicting the sample pop. to the general population, or does that not really tell much?

2006-09-29 07:59:08 · 1 answers · asked by Anonymous in Mathematics

Perturbative finiteness seems to be the only reason for it, but even in quantum field theory problems fixed at the perturbative level are known to return nonperturbatively. Is this what happens with the nonperturbative eleventh dimension, which is described by nonrenormalizable membrane theory?

2006-09-29 07:58:45 · 5 answers · asked by ☼Earthbound Misfit☼ 4 in Other - Science

It's been too long since my undergrad Astronomy class, so I don't remember if this stuff is relevant: I'm viewing from the Midwest USA, at about 5:30 a.m. I am thinking that thing is too bright to be a star, and it has been visible for days. It seems to me to be moving from right between the legs to just right of Orion's right leg (right as you're looking at him, not "his" right).

2006-09-29 07:55:57 · 7 answers · asked by ? 4 in Astronomy & Space

2006-09-29 07:49:06 · 14 answers · asked by Unknown 3 in Earth Sciences & Geology

2006-09-29 07:48:09 · 7 answers · asked by mrkittypong 5 in Biology

You think by then we'll have colonys in space?

2006-09-29 07:46:50 · 20 answers · asked by John 1 in Astronomy & Space

is the claims of russia true that mr.amstrong wasnt the 1st man to step on the silver disc...

2006-09-29 07:46:08 · 8 answers · asked by slimy dude 2 in Astronomy & Space

the dia reduces from 80cm to 40cm?

2006-09-29 07:44:47 · 16 answers · asked by eminentgopi 1 in Engineering

I have Endometriosis and have had two surgeries since June. I'm suffering but scared.

2006-09-29 07:43:56 · 8 answers · asked by cutiew/bigbootie 2 in Medicine

2006-09-29 07:42:45 · 2 answers · asked by Anonymous in Mathematics

the topic is in changes of matter

2006-09-29 07:41:08 · 12 answers · asked by SILVESTER A 1 in Earth Sciences & Geology

What happens to the garbage

2006-09-29 07:35:06 · 6 answers · asked by Greg M 1 in Geography

2006-09-29 07:34:44 · 11 answers · asked by Christo G 1 in Biology

i been heard people tell me crabs eat after high tides and they move around during low tide or some thing like that. i want to know because it might help me crabbing better.

2006-09-29 07:32:09 · 8 answers · asked by Go girl 1 in Earth Sciences & Geology

I am looking in to purchasing a fire safe for my home. What I do wonder though is, where is the best/ safest place to put the safe within the home? I have two stories in my house if that makes a difference.

Thank you!

2006-09-29 07:31:15 · 3 answers · asked by Angie T 1 in Other - Science

2006-09-29 07:29:22 · 7 answers · asked by Kim K 1 in Mathematics

2006-09-29 07:27:56 · 7 answers · asked by brilen018 1 in Mathematics

The instant an army x miles long starts to march, a solder leaves the rear part of the army for the front and reaches it after the army has traveled x miles. The solder then turns back and travels to the rear of the army at the same rate. In terms of x, what is the total distance traveled by the solder?

2006-09-29 07:21:26 · 8 answers · asked by Anonymous in Mathematics

I'm completely math illiterate, and I keep encountering all sorts of math everywhere.....it's like a real life nightmare...lol Just kidding.
Anyway, yeah, could someone pls explain square roots? Can't fnd any good instructions online...

2006-09-29 07:16:16 · 17 answers · asked by fallingleaves 2 in Mathematics

what colors they change when in contact.

2006-09-29 07:16:05 · 2 answers · asked by Josh 2 in Chemistry

2006-09-29 07:14:38 · 11 answers · asked by biscuit 3 in Mathematics

I'm a science teacher with a background in biochem. I've just been on a global citizenship course where genetic modification was mentioned once or twice in a very negative manner. I feel very strongly that children should be presented with a balanced view from adults - yes there are potential risks, but there are also lots of benefits. As a student I was apalled that the union canteen advertised GM free food, when this was one of the cutting edge areas of research at the university!
I am interested in peoples opinions on this - and specific examples of the benefits of GM foods in particular.

2006-09-29 07:13:19 · 16 answers · asked by Kate W 2 in Other - Science

2006-09-29 07:12:48 · 5 answers · asked by Anonymous in Earth Sciences & Geology

2006-09-29 07:12:36 · 5 answers · asked by souravkrmoulik 1 in Physics

2006-09-29 07:10:43 · 11 answers · asked by chukka 2 in Biology

would the light travel at twice the speed of light? if i pointed it backwards would the light appear to stand still to an observer?

2006-09-29 07:09:58 · 12 answers · asked by hondacobra 2 in Astronomy & Space

f(x) = x^3 - 2x^2 - 4x + 8 / x - 2

2006-09-29 07:09:41 · 8 answers · asked by pnoiz1 2 in Mathematics

Consider that there is not exactly perfictly round creators on earth (or is there?) so were these crators created by metiors plunging into the surface of the planet? or is there more to it?

when poulition and muck from within your body builds up and pushes its way through the skin, It causes a perfictly cretor with a built up edge, exactly like a cretor on mars.

could the cretors possibly be caused by a type of wast being expelled from the dead planet?

2006-09-29 07:09:21 · 5 answers · asked by The King 2 in Astronomy & Space