Science & Mathematics - 9 November 2006

2006-11-09 02:23:26 · 4 answers · asked by adam v 1 in Chemistry

2006-11-09 02:22:12 · 11 answers · asked by forest lover 2 in Astronomy & Space

2006-11-09 02:22:03 · 2 answers · asked by adam v 1 in Chemistry

2006-11-09 02:19:54 · 4 answers · asked by xtag 1 in Chemistry

I have seen alot of hawks lately on rt77 in southern nj?? Definately hawks not turkey buzzarts - anyone else have sightings lately???
New to the area.

2006-11-09 02:19:37 · 3 answers · asked by Bernadette C 1 in Zoology

be invisible at will or fly. Why?

2006-11-09 02:16:49 · 8 answers · asked by cosmo 2 in Astronomy & Space

What are the uses and applications of microwaves, and do they effect our everyday lives?

2006-11-09 02:13:57 · 4 answers · asked by Anonymous in Physics

How do you go about solving this problem. Thanks in advance!

Two cyclists start biking from a trail’s start 3 hours apart. The second cyclist travels at 10 miles per hour and starts 3 hours after the first cyclist who is traveling at 6 miles per hour. How much time will pass before the second cyclist catches up with the first from the time the second cyclist started biking?

2006-11-09 02:13:02 · 5 answers · asked by Roz 4 in Mathematics

2006-11-09 02:12:58 · 4 answers · asked by Anonymous in Earth Sciences & Geology

(1)NaHCO3 (2)Ca(NO3)2 (3)Al2(CO3)3

please if someone know help me.

2006-11-09 02:11:37 · 1 answers · asked by Anonymous in Chemistry

I'm doing an experiment where I expose yeast cells to cell phone radiation to see if any mutations will occur, and I need to know a good way to keep the yeast cells alive for an extended period of time (possibly one week or longer).

2006-11-09 02:09:22 · 5 answers · asked by Darlene K 1 in Biology

We will start at 000. Look at the previous posted answer and increment this by 1 (add 1). First posted answer will be 01. Next person answering will be 02 ... etc. etc. How far will it go?

2006-11-09 02:08:36 · 30 answers · asked by Moose 2 in Mathematics

2006-11-09 02:04:13 · 16 answers · asked by stan e 1 in Astronomy & Space

2006-11-09 02:00:42 · 3 answers · asked by Red Falcon 1 in Mathematics

2006-11-09 01:59:51 · 4 answers · asked by star 1 in Chemistry

this is a math question. i couldn't do it, so i need ur help

2006-11-09 01:59:40 · 2 answers · asked by someone 1 in Mathematics

2006-11-09 01:56:31 · 5 answers · asked by Anonymous in Physics

2006-11-09 01:55:44 · 8 answers · asked by Chris S 1 in Mathematics

Please explain why briefly:

1) K = K+ + e-
2) H2 = 2H+ + 2e-
3)O = O2- - 2e-
4) Cu+ = Cu2+ + e-

2006-11-09 01:54:11 · 1 answers · asked by Anonymous in Chemistry

From group of 6 girls and 7 boys, hoy many 5-member communities consist of more boys than girls?
Please try the explain the working also.....

2006-11-09 01:50:54 · 2 answers · asked by HellBoy 2 in Mathematics

Can someone explain this demonstration to me its the one where someone stands on a disc but it won't spin until the wheel does. Specifically I want to understand the conservation of angular momentum where the wheel flips over.
http://www.wfu.edu/physics/demolabs/demos/avimov/bychptr/chptr3_energy.htm
near the bottom.
Thanks for any help.

2006-11-09 01:50:41 · 2 answers · asked by Philip J 2 in Physics

I am currently given quite a lot of vectors to insert my gene of interest and I have no idea which one to choose. All of them have restriction sites while some have introns and all of them have different promoters ranging from SV40 promoters to T7 promoter. Which vector should I choose if I am working on a mammlian cell and why?

2006-11-09 01:47:10 · 2 answers · asked by PIPI B 4 in Biology

In statistics what shows how far away a measurement is from the mean or average?

2006-11-09 01:46:49 · 3 answers · asked by sweetsomething2003 2 in Mathematics

I am looking for how to setup the problem to solve.

2006-11-09 01:46:43 · 3 answers · asked by Anonymous in Chemistry

2006-11-09 01:45:23 · 10 answers · asked by clutterbug84 3 in Geography

please tell me the nation croatia was early a part of USSR or an independent nation

2006-11-09 01:44:13 · 7 answers · asked by vinod v 1 in Geography

5-(-4)^2 / 9-4(-5+12)
7/8-x/64=0
-(40+72x)=56x-8(5-x)

2006-11-09 01:43:57 · 5 answers · asked by Anonymous in Mathematics

White is the color of things that reflect light of all parts of the visible spectrum equally

2006-11-09 01:39:48 · 8 answers · asked by Hussain T 1 in Astronomy & Space

Ahhh!

2006-11-09 01:34:40 · 3 answers · asked by geniusflightnurse 4 in Chemistry

The slope of a line is -2. What is the slope of a line that is parallel to it? thanks

2006-11-09 01:32:17 · 15 answers · asked by :) 1 in Mathematics