Science & Mathematics - 11 August 2006

do you just come out the other end or something else......

2006-08-11 09:54:02 · 16 answers · asked by Anonymous in Astronomy & Space

clamate varation has been very often most especialy in the tropical regions.cause in this varations is due cause by environmental hazards or degradation or human activities?

2006-08-11 09:53:35 · 4 answers · asked by crazy guy 1 in Geography

2006-08-11 09:51:41 · 17 answers · asked by James S 2 in Geography

2006-08-11 09:49:21 · 15 answers · asked by pinky p 2 in Chemistry

2006-08-11 09:48:14 · 15 answers · asked by Anonymous in Mathematics

true or false and y

2006-08-11 09:46:48 · 7 answers · asked by Carmen 3 in Mathematics

A rose colored mineral specimen is given to you for identification. It has a conchoidal fracture, no streak, and a non-metallic luster. It has can be scratched with a steel file, but not with glass or a pocketknife blade. It has no streak. Its mass is 53 grams. you place it in water and it displaces a volume of 20 cubic centimeters of water.
A - What is the hardness of this mineral.? PLEASE Explain.
B - What is the specific gravity of this mineral?
C - Please Identify this mineral.

2006-08-11 09:46:03 · 6 answers · asked by Anonymous in Chemistry

Let j = sqrt(-1) (use "i" if you prefer math-guys)

Put these in rectangular form:

1) j^j

2) sqrt(j)

3) cuberoot(j) e.g. j^(1/3)

4) cos(x) = 2 (solve for x)

2006-08-11 09:44:10 · 8 answers · asked by Anonymous in Mathematics

why is the sky blue why not red or purple ? And what makes the grass green ?

2006-08-11 09:44:08 · 28 answers · asked by pinky p 2 in Earth Sciences & Geology

how do you increase your seratonin?

2006-08-11 09:41:34 · 19 answers · asked by minerva 7 in Medicine

I read sometime ago some papers written by a doctor who said the complexity of this virus could not be "generated" by "natural" causes. There is some "med-scientist" here who can say something about this???

2006-08-11 09:38:51 · 14 answers · asked by None A 3 in Medicine

2006-08-11 09:34:30 · 31 answers · asked by geoff_neil_taylor 1 in Biology

2006-08-11 09:33:49 · 3 answers · asked by cya 1 in Engineering

2006-08-11 09:33:37 · 10 answers · asked by Anonymous in Geography

2006-08-11 09:33:26 · 9 answers · asked by crazy guy 1 in Geography

2006-08-11 09:33:13 · 5 answers · asked by slip-slappy 2 in Geography

2006-08-11 09:30:44 · 14 answers · asked by Anonymous in Mathematics

What is the Application of UltraViolet Laser ?

2006-08-11 09:29:11 · 5 answers · asked by aram a 1 in Physics

Mention God or evolution in a simple question and everyone goes berserk.

E.g. one person said "why do stupid people believe in God?" Everyone assumed that she was saying people that believe in God are stupid and they jumped all over her ***. (Try re-reading it carefully!)

If you're secure in your beliefs, why get touchy when someone asks a question about it?

2006-08-11 09:27:28 · 21 answers · asked by Anonymous in Other - Science

2006-08-11 09:27:17 · 42 answers · asked by Jim H 1 in Physics

2006-08-11 09:25:48 · 28 answers · asked by Anonymous in Mathematics

2006-08-11 09:23:24 · 18 answers · asked by Anonymous in Astronomy & Space

I want to learn about simple sensors that might trigger a sound inside a music storage device when that sensor detects the device. It is for teacing purposes.

2006-08-11 09:22:04 · 4 answers · asked by reboundandkeepmoving 1 in Physics

Besides stars, planets, and moons.

2006-08-11 09:20:16 · 10 answers · asked by Da Great 1 6 in Astronomy & Space

2006-08-11 09:20:08 · 3 answers · asked by Jerry H 5 in Astronomy & Space

2006-08-11 09:18:45 · 3 answers · asked by Isha 2 in Chemistry

2006-08-11 09:18:05 · 2 answers · asked by Anonymous in Medicine

2006-08-11 09:16:34 · 8 answers · asked by battersplat 2 in Physics

If i was standing on a platform that was falling and jumped up before it hit the ground. could i escape the impact?
Obviousley i would sill land on the smashed platform but would it be at the origional speed of the platform before i jumped?

2006-08-11 09:10:48 · 30 answers · asked by Anonymous in Physics

What is the scientific name(s) for a "Green Weeping Willow".
I ordered one and I wanted to know the scientific name for it.

There is the common one: Weeping willow (Salix babylonica)
There is the Golden Weeping Willow (Salix alba 'Tristis')
But I don't know the Green Weeping Willows.

2006-08-11 09:09:04 · 4 answers · asked by j123 3 in Biology