Science & Mathematics - 8 July 2006

Isnt that too "staged". I mean earth happens to fit the exact specifications to support life, while no other planet in our solar system does ,by lack thereof of complex life.

2006-07-08 02:30:12 · 14 answers · asked by icyhott4urmind 1 in Astronomy & Space

East vs West, and time travel for airplain thats off the earth ? Will the airplain get to the west cost sooner than to the east cost do to the earths rotation?

2006-07-08 02:29:05 · 8 answers · asked by Chapter One 1 in Physics

2006-07-08 02:27:16 · 9 answers · asked by Ahab 5 in Physics

Relativity states that time runs more slowly for an object in motion. Howevere, isn't it impossible to know if an object is in motion except by comparison to another object? If so, who's to say which object is moving? If the two objects are simply in motion relative to each other, then which would experience a slowing of time?

2006-07-08 02:26:14 · 8 answers · asked by Anonymous in Physics

I am an 12th grade biology student from Tampa, Florida. I am attempting to perform an experiment involving the use of the auxin indole-acetic acid(IAA) and its effect on the geotropism of plants. I’ve encountered some problems finding this chemical at a decent price. Is Indol-acetic acid available in small quantities and if so what is the price including shipping and handling? I would like to begin my experiment as soon as possible so any help at all would be greatly appreciated.
Thanks again,
Kelly

2006-07-08 02:25:23 · 2 answers · asked by Anonymous in Biology

2006-07-08 02:24:01 · 6 answers · asked by joey.alex 1 in Astronomy & Space

2006-07-08 02:22:17 · 6 answers · asked by joey.alex 1 in Astronomy & Space

I need to figure out exactly how melting points of different polymers differ, in terms of their length and chemical makeup. if there is some sort of correlation between how much the melting point goes up with the addition of a single additional carbon to the chain, or if double bonds or more opportunities for hydrogen bonding, then that can also be used. any ideas would be great, thank you!

2006-07-08 02:21:03 · 4 answers · asked by The Frontrunner 5 in Chemistry

Given the fact that light from the nearest star (excluding the Sun) is 4 light years old, what we see as a night sky is a mirage (or a peek into the past) dating back in some areas to billions of years ago.

What does the night sky look like right now; in realtime if such a thing is at all possible?

2006-07-08 02:17:20 · 10 answers · asked by nibiruet 1 in Astronomy & Space

2006-07-08 02:09:37 · 7 answers · asked by Gary 1 in Physics

For house hold electrical supply 220V AC is used in India. In other countries 110V AC is used. Why? What are pros and cons?

2006-07-08 02:08:27 · 5 answers · asked by K N Swamy 3 in Physics

2006-07-08 02:07:36 · 5 answers · asked by oro_veritis 2 in Other - Science

is drywall and sheetrock synonymous?

2006-07-08 02:05:48 · 7 answers · asked by Anonymous in Engineering

2006-07-08 01:50:45 · 16 answers · asked by elaine c 1 in Other - Science

2006-07-08 01:47:38 · 4 answers · asked by sncsrinivasan 1 in Geography

Do we exist in a real MATRIX?

Even respected scientists now think it may be possible - even likely!

Any Neo's out there?

.

2006-07-08 01:46:55 · 16 answers · asked by Hewson PLC 1 in Other - Science

2006-07-08 01:35:03 · 10 answers · asked by jbz 1 in Chemistry

..3n...n+1
6.*...9
---------------
..n
8

2006-07-08 01:33:19 · 7 answers · asked by flaming_ichigo 2 in Mathematics

2006-07-08 01:30:48 · 5 answers · asked by JD 1 in Physics

If at one time mars was just 1/4 covered with water/ice it would seem unlikely that so much could vanish.Some have suggested that it is possible a large asteroid or comet can pass close enough to a planet to do this.It would seem though it would have to orbit inside the atmosphear multiple times to achive this and not impact the planet.

2006-07-08 01:30:11 · 3 answers · asked by Van H 1 in Astronomy & Space

how can the universe just evole....

2006-07-08 01:28:19 · 24 answers · asked by g_playa_gent 1 in Earth Sciences & Geology

2006-07-08 01:22:07 · 16 answers · asked by elaine c 1 in Physics

say i have a digital signal sequence s(n) which is 100 samples long. If i do an autocorrelation how many samples do i get in the output signal sequence? Can you give the equation for the autocoreelation function?

2006-07-08 01:21:58 · 2 answers · asked by nripunsredar 1 in Engineering

I am considereing moving to a different country, however i want to live somewhere that is environmentally friendly and in a country that uses renewable energy resources, i want a healthy lifestyle also.

HELP

2006-07-08 01:11:30 · 25 answers · asked by Anonymous in Geography

2006-07-08 01:11:16 · 3 answers · asked by vijay d 1 in Chemistry

2006-07-08 01:07:01 · 8 answers · asked by jbz 1 in Chemistry

how if any one persons memorys data can be transferred to anyone else may be he is alive or dead is it possible ?can 1 save the data of anyones memory (mind) in any memory chips or computers Think what can happen?

2006-07-08 01:05:57 · 5 answers · asked by Shailesh R 1 in Other - Science

2006-07-08 01:04:43 · 23 answers · asked by brendanconnal 1 in Zoology

because it doesnt contain salts it damages the kidneys???

2006-07-08 01:03:43 · 18 answers · asked by will w 1 in Medicine

2006-07-08 01:00:55 · 1 answers · asked by moha 1 in Earth Sciences & Geology