Science & Mathematics - 16 September 2006

I need to know how many possible positions are there for 32 chess pieces to fit onto an 8x8 chess board including type of piece, and number of pieces, and color

Please show equation used

2006-09-16 09:35:00 · 7 answers · asked by psandels 1 in Mathematics

Without a calculator step by step please. So that means the 2/3 and 1/2 are 2over3 and 1over2 as the division in the head is impossible.

Thanks.

2006-09-16 09:33:39 · 13 answers · asked by Anonymous in Mathematics

2006-09-16 09:33:32 · 11 answers · asked by Anonymous in Weather

2006-09-16 09:31:25 · 4 answers · asked by heath13h 1 in Earth Sciences & Geology

2006-09-16 09:30:58 · 12 answers · asked by Darrin C 1 in Geography

2006-09-16 09:28:26 · 12 answers · asked by antihero1776 1 in Chemistry

please tell me everything there is (or everything you know) about eintien's theory of relativity. also, why is it when reaching the speed of light time slows down, but when you go faster than the speed of light time is reversed? im very interested in this topic so please help.

2006-09-16 09:26:56 · 4 answers · asked by Anonymous in Physics

2006-09-16 09:26:03 · 4 answers · asked by chica1012 2 in Mathematics

2006-09-16 09:22:55 · 12 answers · asked by bonitabertrell 3 in Earth Sciences & Geology

NO VOLCANOES!

2006-09-16 09:22:41 · 5 answers · asked by Anonymous in Chemistry

Okay in one of my classes we were talking about animal testing in cancer research. Well one girl was saying how horrible it was and talking out of her @ss (keep in mind I have had cancer) So my reply was, "Do you eat meat? Have you ever taken antibiotics? Have you ever had a vaccination for polio or anything else? etc. etc." All these things exist from animal research. I LOVE animals but like seriously unless you don't associate with ANY of the things I mentioned plus many, many more I don't think they can say anything negative about research cause its ignorant and nauseatingly hypocritical. Anyone agree or disagree??

2006-09-16 09:21:13 · 11 answers · asked by mrs michelle 4 in Medicine

this question is relative to f(x)=20+16x-x^2/4+x^2. This one has really got me stuck, is this the same as finding the area under a graph?

2006-09-16 09:18:42 · 4 answers · asked by Rach H 1 in Mathematics

2006-09-16 09:14:20 · 9 answers · asked by papabeer4u 1 in Mathematics

2006-09-16 09:12:56 · 2 answers · asked by Moby 1 in Botany

solve.How the hell am i supposed to solve this!!my head hurts!! :`(

1.3B - 13 + 4B= 7B +1
2.5 -3(w+4) = -7

2006-09-16 09:10:45 · 5 answers · asked by Anonymous in Mathematics

If a person who weights 450 lbs were to freefall, does that mean that they would be going 450 mph? I know I learned this in high school but I forgot..

2006-09-16 09:07:17 · 9 answers · asked by Anonymous in Physics

2006-09-16 09:06:25 · 6 answers · asked by goring 6 in Physics

I just don't get it. Could you please try to explain in simple terms

2006-09-16 09:06:09 · 5 answers · asked by wo 2 in Biology

2006-09-16 09:01:15 · 10 answers · asked by tdizzaltheman 1 in Biology

I need specific instructions and a website where i can practice.

2006-09-16 08:59:16 · 6 answers · asked by Anonymous in Chemistry

2006-09-16 08:58:55 · 8 answers · asked by YKSVOKIAHCT... 2 in Mathematics

Where can I find the cost of a 60x800 12mm telescope, used or new, will somebody guide a website for it? thanks. anjum

2006-09-16 08:58:42 · 3 answers · asked by Anonymous in Astronomy & Space

physcis

2006-09-16 08:57:12 · 5 answers · asked by ritesh t 1 in Physics

2006-09-16 08:56:53 · 7 answers · asked by YKSVOKIAHCT... 2 in Mathematics

Also, how does the load of a multi-meter (voltmeter) affect the resultant voltage across two resistors in series in a simple circuit. What would be the affect of a load resistance on the voltage divider ( the two resistors in series) performance.

2006-09-16 08:56:49 · 2 answers · asked by jquigg09 2 in Engineering

Can this formula be used by magicians?If a meter stick is hurled at the speed of light and apply the lenght contraction formula the meter stick disapears?

2006-09-16 08:54:42 · 3 answers · asked by goring 6 in Physics

Did they find water on/in Mars or anywhere in the solar system? thanks. anjum

2006-09-16 08:49:57 · 9 answers · asked by Anonymous in Astronomy & Space

How might this burrowing owl be threatened by our use of pesticides?

2006-09-16 08:48:15 · 3 answers · asked by YKSVOKIAHCT... 2 in Earth Sciences & Geology

OH COME ON! If you think you're so smart -- why don't you FINISH your homework on your own?!?!?

Examples: What the difference between a random error, and a systematic error?

Sounds like a homework assignment question to me!

2006-09-16 08:47:59 · 10 answers · asked by i_troll_therefore_i_am 4 in Engineering

2006-09-16 08:47:43 · 8 answers · asked by balleralm0916 2 in Astronomy & Space