Science & Mathematics - 6 September 2006

reciprocating and revolving masses are balanced at the crank pin.Then why is it that webs are made heavy and why are they necessarily of that shape?

2006-09-06 15:48:01 · 3 answers · asked by dhruv 1 in Engineering

It seems amazing to me that i can find high resolution images of almost every planet and their moons except our very own...every image of our moon that i seem to be able to find is always from far away or with our planet in the way...I want only images of our earths moon.

2006-09-06 15:47:45 · 5 answers · asked by paladin_monk 2 in Astronomy & Space

2006-09-06 15:47:43 · 5 answers · asked by Zeeba Z 1 in Mathematics

2006-09-06 15:45:02 · 3 answers · asked by Cali 1 in Chemistry

just curious!!

2006-09-06 15:43:36 · 14 answers · asked by ladsout 1 in Chemistry

If anyone could answer this and provide a source I would appreciate it....

2006-09-06 15:42:02 · 3 answers · asked by cb_remix 2 in Other - Science

Well its early September and its still pretty hot out here.When are temperatures expected to be cooling down?

2006-09-06 15:37:47 · 3 answers · asked by Jeff 2 in Weather

2006-09-06 15:33:10 · 4 answers · asked by karat 1 in Botany

the mass of neptune is about 10 to the power of 26 the mass of the moon is about 10 to the power of 23 A about how many times greater is the mass of neptune than the mass of the moon write your answer in standard form.
B the mass of the sun is about ten million times greater than the mass of the moon. what is the approximate mass of the sun? write your answer in exponential form

2006-09-06 15:33:10 · 12 answers · asked by bob 1 in Mathematics

could anyone tell me if an emu would be a good pet, considering it being in a 400 m2 space? and not just to have it there, but to interact with other people and maybe animals, I'd like an answer from someone who has been with them also, and not just a "yes theyre wonderful" response but the pros and cons, are they smart? how do they smell, would they be aggressive in any situation if you raise them from chicks, etc

2006-09-06 15:32:08 · 7 answers · asked by mazakadou 1 in Zoology

2006-09-06 15:30:04 · 3 answers · asked by Terri M 1 in Other - Science

2006-09-06 15:27:10 · 6 answers · asked by headmantony 1 in Mathematics

in 1998 there were 47 million people worldwide who had been infected w/ HIV. at that time the infection rate was 5.8 million ppl/yr. how would i write this problem into a linear function that shows the total # of ppl in millions who were infected w/ HIV "x" yrs after 1998? any help is appreciated. thank you.

2006-09-06 15:25:25 · 4 answers · asked by shih rips 6 in Mathematics

I am studying solid liquds and gas I need alist of 5 each

2006-09-06 15:25:12 · 4 answers · asked by milagros o 1 in Other - Science

I know this sounds stupid but how do you do it. I haven't done it in a long time.

2006-09-06 15:24:42 · 12 answers · asked by Anonymous in Mathematics

2006-09-06 15:23:47 · 2 answers · asked by Jazz 2 in Engineering

2006-09-06 15:21:17 · 7 answers · asked by Anonymous in Weather

MY NEICE IS DOING A SCIENCE PROJECT,AND WE CAN'T GET THE INGREDIENTS TO WORK THAT WE HAVE!SERIOUS ANSWERS ONLY PLEASE,YOUR ANSWER WILL BE MUCH APPRECIATED!! THANKS!

2006-09-06 15:19:46 · 1 answers · asked by Anonymous in Other - Science

thnx! :)

2006-09-06 15:19:28 · 2 answers · asked by Anonymous in Mathematics

2006-09-06 15:19:15 · 7 answers · asked by Jazz 2 in Engineering

Anyone know why it is so orange tonight? I am looking at it from Manitoba Canada.

2006-09-06 15:19:08 · 13 answers · asked by ronson 2 in Earth Sciences & Geology

We jump by pushing down the earth. In the empty space, what does the rockets push against?

2006-09-06 15:18:34 · 13 answers · asked by Asadu 1 in Astronomy & Space

I need to know who actually cares that pluto is now a dwarf planet.

2006-09-06 15:18:31 · 20 answers · asked by aschheim49 2 in Astronomy & Space

If there was nothing, a large amount of billions of years ago, where did the first few particles come from? What was there before the Big Bang? Where did the source of the "explosion" come from?

2006-09-06 15:16:45 · 22 answers · asked by Scientist 1 in Astronomy & Space

asking a science question

2006-09-06 15:16:15 · 5 answers · asked by poppys4me2 1 in Weather

2006-09-06 15:13:38 · 7 answers · asked by Tiberia 7 in Chemistry

i think its 200

2006-09-06 15:13:10 · 48 answers · asked by Anonymous in Mathematics

2006-09-06 15:12:25 · 7 answers · asked by SeJon 1 in Chemistry

I really am being stressed out about a science fair topic. Like I want to do something easy but something that could win. Like maybe about human behavior or something in botany.

2006-09-06 15:12:17 · 2 answers · asked by ♥ɕɦɘȴƨ 2 in Other - Science

Thnx for all ur help!! :)

2006-09-06 15:10:36 · 5 answers · asked by Anonymous in Mathematics