Science & Mathematics - 30 December 2006

2006-12-30 12:56:37 · 6 answers · asked by ? 6 in Biology

I thought there was 8, but someone says there is 9. (If there is 8, please tell me why pluto was "expelled" from the system)

THANKS!

2006-12-30 12:56:33 · 14 answers · asked by nightowl 2 in Astronomy & Space

2006-12-30 12:55:31 · 8 answers · asked by Willem V 3 in Physics

Please explain with details and examples. Thanks a lot.

2006-12-30 12:54:46 · 5 answers · asked by nightowl 2 in Other - Science

2006-12-30 12:54:41 · 12 answers · asked by ? 6 in Biology

And, no, it's not humans...but that's certainly a good guess.

2006-12-30 12:54:04 · 5 answers · asked by BowtiePasta 6 in Zoology

2006-12-30 12:53:34 · 9 answers · asked by dopepink 1 in Mathematics

When will One-thousand storm at Jupiter stop?
And when it started?

2006-12-30 12:52:46 · 6 answers · asked by Bill Scoupt 1 in Astronomy & Space

The volume 4\3(pi(10^-15)^3 and it's density is 2x10^14 kg/m^3. The desired volume is 4\3(pi(5x10^-19)^3. I need a specific number.

2006-12-30 12:52:43 · 3 answers · asked by matthias c 2 in Physics

This is just a silly question.

2006-12-30 12:52:08 · 14 answers · asked by Link 5 in Other - Science

What happens when you melt a candle? As in, what happens to the wax where does it disapate to?

2006-12-30 12:48:52 · 4 answers · asked by chelichik 1 in Chemistry

what is the domain of the function f(x)= log8(x-2)?
the choices are

A) integers > 8
B) real numbers > 0
C) real numbers >2
D) real numbers >-2

2006-12-30 12:46:59 · 7 answers · asked by Sam M 1 in Mathematics

2006-12-30 12:41:44 · 1 answers · asked by Wilson A 1 in Geography

the choices are
a) the composition of an odd number of line reflections
b) a point reflection
c) a glide reflection
d) a line reflection

o and explain why, please and thank you

2006-12-30 12:38:46 · 3 answers · asked by adel q 2 in Mathematics

she places 5 milliliters of the liquid in a test tube and adds 5 drops of Bendict solution. she transfer the test tube to a beaker of boiling water
for 5 minutes, then removes it and observes changes in the color of the solution. what other equipment does the student need to perform this experiment safely? use your knowledge of labratory safety to explain why she needs this equipment.

2006-12-30 12:38:43 · 3 answers · asked by hellokittybluwie 1 in Biology

2006-12-30 12:37:45 · 10 answers · asked by connie 1 in Astronomy & Space

I have three questions that I need help with
3x+y=5
-2x+3y=4

y=5x
2x+y=28

x+3y=23
3x-2y=3


How do I use the substitution method with these problems

2006-12-30 12:35:25 · 6 answers · asked by emerydrame 1 in Mathematics

Does Titan has atmosphere?

2006-12-30 12:34:55 · 4 answers · asked by Bill Scoupt 1 in Astronomy & Space

mgsin(theta) = ma
the m's cancel out and when i find sin of theta i get 0.1224, but how do you get theta alone?

2006-12-30 12:34:05 · 5 answers · asked by My Answers are always right. 2 in Physics

I've noticed this, and i think it is because it is warmer, but im not sure. Anyone know the real answer?

2006-12-30 12:33:59 · 10 answers · asked by jonlawrence 1 in Zoology

I'm doing homework and it wont tell me on the paper.

2006-12-30 12:31:59 · 28 answers · asked by xondarxon 1 in Mathematics

Can they move if they come out of the water?

2006-12-30 12:24:51 · 9 answers · asked by Link 5 in Zoology

2006-12-30 12:23:03 · 6 answers · asked by Arnold M 1 in Biology

I know that mitochondria were discovered by A. Kolliker, but since my googling skills are absolutely terrible, i can't find his first name or anything about how, when and where he discovered them (don't ask why I care; i need it for a project.) I'm really desperate now, and can't find anything. If anyone knows anything and can direct me to a web source that I could cite, that would be great.

2006-12-30 12:22:20 · 5 answers · asked by Me 2 in Biology

uses in day to day life.

2006-12-30 12:21:46 · 9 answers · asked by Tanmay P 1 in Mathematics

2006-12-30 12:20:03 · 10 answers · asked by gilbert g 2 in Earth Sciences & Geology

2006-12-30 12:19:36 · 12 answers · asked by Sazzy 3 in Other - Science

math, word problems

2006-12-30 12:16:41 · 13 answers · asked by J. T. 1 in Mathematics

2006-12-30 12:16:15 · 5 answers · asked by KEVIN M C 3 in Mathematics

2006-12-30 12:16:13 · 14 answers · asked by padraig 3 in Astronomy & Space