Science & Mathematics - 28 November 2006

I have been assigned to watch the constellation Orion every two hours and track its motion. How is it moving? Is it the Earth's change of position?

2006-11-28 14:08:21 · 3 answers · asked by Gideon 3 in Physics

and i have to find each sum..i already know the answers, all i need to know is how do i work this...:D

2006-11-28 14:05:08 · 6 answers · asked by Mz. Araseli 2 in Mathematics

9x^2-36x+4y^2=0

This is related to conics

2006-11-28 14:03:21 · 3 answers · asked by Anonymous in Mathematics

What are the four molecules of life?

What is the biochemical name given to all sugars??


Please answer these questions T T

2006-11-28 14:02:46 · 7 answers · asked by eun l 1 in Chemistry

can you explain how does the saying "for every action, there is a reaction" applies to people and the environment

2006-11-28 14:01:31 · 10 answers · asked by kogmu 3 in Chemistry

2006-11-28 14:00:10 · 7 answers · asked by Lupita 3 in Biology

can someone please help me find some good examples of places that have been significatnly affected by tides and how the place was affected?! it would be helpful if the website is given too! thxs!

2006-11-28 13:59:07 · 1 answers · asked by Lynn 2 in Earth Sciences & Geology

2006-11-28 13:57:41 · 2 answers · asked by Anonymous in Biology

1/3 11/3 12/3 2

2006-11-28 13:57:32 · 1 answers · asked by margieaaron2001 1 in Mathematics

2006-11-28 13:57:28 · 12 answers · asked by Anonymous in Astronomy & Space

this is an essential question for science and i need help!

2006-11-28 13:56:55 · 6 answers · asked by sroc 1 in Other - Science

2006-11-28 13:56:09 · 8 answers · asked by Anonymous in Astronomy & Space

2006-11-28 13:54:59 · 7 answers · asked by Anonymous in Astronomy & Space

"Infinately small" is a term I keep hearing which rubs me a bit wrong. Isn't "infinately small" "not there". It seems more likely it's just DAMN small.

And this "gateway" concept. Is there ANY evidence to suggest this as a possibility as opposed to "it just gets added to the BH's mass"?

2006-11-28 13:54:49 · 9 answers · asked by Anonymous in Astronomy & Space

where are some potential or real environmental danger spots........is there ways to make sewage disposal safer in the community...

2006-11-28 13:53:57 · 5 answers · asked by kogmu 3 in Earth Sciences & Geology

Include an example to explain the solution process

2006-11-28 13:53:14 · 1 answers · asked by Anonymous in Botany

2006-11-28 13:53:10 · 4 answers · asked by Lightning 1 in Chemistry

2006-11-28 13:52:37 · 4 answers · asked by Aryeh R 1 in Mathematics

The question is "Charles Law"
Helium occupies a volume of 3.8 liters at -45 C, What volume will it occupy at +45 C

2006-11-28 13:52:26 · 2 answers · asked by B-Rad 4 in Chemistry

2006-11-28 13:51:11 · 12 answers · asked by Anonymous in Zoology

At point A, 3.80m from a small source of sound that is emitting uniformly in all directions, the intensity level is 56.0 dB.
I JUST CAN'T SEEM TO GET THIS ONE RIGHT AND I DON'T KNOW WHAT I'M DOING WRONG. PLEASE HELP ME :) !!!!!!

2006-11-28 13:51:07 · 1 answers · asked by cheezo12 1 in Physics

What you have to do is find square roots of negative and positive numbers.

what is the square root of negative 25/16.

the negative and positive square root of 121/100

the negative and positive square root of30+19

the negative square root of of 169/4

the square root of 12 times 15

2006-11-28 13:50:50 · 11 answers · asked by rbd fan 1 in Mathematics

this is a math question in calculus and i need to know how to get the answer...step by step if possible...i already know the answer is 15 hours

2006-11-28 13:49:11 · 2 answers · asked by jermaine m 1 in Mathematics

2006-11-28 13:46:36 · 1 answers · asked by JESSE H 1 in Chemistry

Please Help, this wasnt taught in class and its in the HW.

coffee, 1.0 x 10 -5M

Soap, 1.0 x 10 -8 M

2006-11-28 13:46:25 · 1 answers · asked by chemistrymagic 1 in Mathematics

2006-11-28 13:46:23 · 3 answers · asked by Anonymous in Astronomy & Space

Doesnt science have a hard time trying to define gravity , how can then can gravity be schrinking into a small volume. Isnt that the inverse of the idea of the big bang singularity?

2006-11-28 13:45:47 · 5 answers · asked by goring 6 in Physics

Doesnt science have a hard time trying to define gravity , how can then can gravity be schrinking into a small volume. Isnt that the inverse of the idea of the big bang singularity?

2006-11-28 13:45:13 · 3 answers · asked by goring 6 in Astronomy & Space

2006-11-28 13:43:52 · 9 answers · asked by demethra j 1 in Earth Sciences & Geology

2006-11-28 13:43:35 · 7 answers · asked by Gypsy Girl 7 in Other - Alternative