English Deutsch Français Italiano Español Português 繁體中文 Bahasa Indonesia Tiếng Việt ภาษาไทย
All categories

Science & Mathematics - 9 August 2006

[Selected]: All categories Science & Mathematics

Agriculture · Alternative · Astronomy & Space · Biology · Botany · Chemistry · Earth Sciences & Geology · Engineering · Geography · Mathematics · Medicine · Other - Science · Physics · Weather · Zoology

What's the most interesting and valuable thing that you know?

2006-08-09 13:49:42 · 6 answers · asked by C O 2 in Medicine

What's the most interesting fact(s) you know. Keep it clean.

2006-08-09 13:48:50 · 17 answers · asked by C O 2 in Other - Science

2006-08-09 13:47:23 · 6 answers · asked by Chris M 2 in Other - Science

2006-08-09 13:47:21 · 11 answers · asked by Crazyhpotterfan 2 in Other - Science

I read that you have to have 4 years of college before beginning medical school, what are you supposed to major in in those first 4 years of college??

2006-08-09 13:42:11 · 2 answers · asked by ? 4 in Medicine

In High voltage power transmission what are the special feature and advantages of DC over Ac ?.What is the maximum kv dc can be transmitted ?what is % of power loss reduced in DC ?.Brief me how high voltage Dc inverted to AC with power thyristers? or other power electronics? & its relaiability , I need brief details

2006-08-09 13:41:43 · 12 answers · asked by ricky414 5 in Engineering

Wonder what intelligent answers i will get to this question?

2006-08-09 13:37:34 · 12 answers · asked by Chacko 2 in Other - Science

2006-08-09 13:35:05 · 7 answers · asked by Anonymous in Zoology

Or germ "theory", for that matter.

Apologizing in advance for any offense taken. (I'm cranky right now, and I haven't had my tea)

(there should be a "some" in the question too, but I ran out of room)

2006-08-09 13:33:32 · 6 answers · asked by faorie_arcana 2 in Other - Science

A stone is dropped in a lake and creates a ripple that moves outward at a rate of 60cm/second. Write the area of this ripple as of function of t (seconds). My book says the answer is A(t)=3600pi(t)^2 but i got A(t)=900pi(t)^2 because the radius is half the diameter the first second. So am I right or the book is right? If I'm wrong, where did I thought wrong?

2006-08-09 13:33:05 · 10 answers · asked by NONAME 1 in Mathematics

Hieroglyphics, Star-gates, Black,White and Gray Light, Real Non-realitys, the life after next, Being created in the Image of God.

2006-08-09 13:32:33 · 8 answers · asked by Anonymous in Astronomy & Space

I watched a show last night that had scientests debating the fact on weather or not Pluto was a real planet in our solar system. Some of them think that it's just a huge mass because of it's somewhat close location to the debris in the Kuiper (pronounced Kyper) Belt. Others stressed that it is a planet just because it is round. The scientists who want to have it removed went on to say that just because it's round, doesn't make it a planet. Our own Moon is round, as well as all the other satalites in the Solar System, and althogh they have been known from time to time to be labeled lesser planets, they are still considered stalites.

What are your thoughts? I'm in no way a scientest, but I am intregued . Especially when it comes to outer space and the planets. My thoughts? What does it hurt to leave Pluto umong the other 8 in the Solar System?

Respectfully,
Daisymaye28

2006-08-09 13:30:59 · 26 answers · asked by Anonymous in Astronomy & Space

H2S has more electrons than H2O and the angle is little bit different.

2006-08-09 13:28:19 · 9 answers · asked by Piyal 1 in Chemistry

2006-08-09 13:27:12 · 14 answers · asked by Anonymous in Zoology

2006-08-09 13:25:21 · 6 answers · asked by niolbonthrone 2 in Geography

Please include the outside diameter and length of the motor, if you can.

2006-08-09 13:23:04 · 3 answers · asked by Danny La Cuesta 1 in Engineering

What are piecewise functions, including those made up of segments and/or other curves, continuous and otherwise?

2006-08-09 13:20:38 · 2 answers · asked by Seanoso88 1 in Mathematics

I have heard from talk show on AM radio that a huge amount of shale is here in U.S and it would cost 37 dollars a barrel to get out of the ground
so why is someone not working on this?

2006-08-09 13:14:57 · 11 answers · asked by Anonymous in Earth Sciences & Geology

2006-08-09 13:13:04 · 25 answers · asked by Anonymous in Physics

If I pee everyday in a canal that leads to the River would it pollute water enough to measure?

2006-08-09 13:10:36 · 9 answers · asked by Anonymous in Earth Sciences & Geology

http://space.com/missionlaunches/china_moon_030304.html

On March 3, 2003, in an article published by the People's Daily news outlet, Luan Enjie, vice-minister of the Commission of Science, Technology and Industry for National Defense and director of the China National Aerospace Administration (CNAA), blueprinted his country's lunar plans and use of Helium 3 as an energy resource for earth.

Chinese space officials view the Moon as a milestone effort in a multi-step space program, not only useful in strengthening its technological muscle, but also to out-distance other countries in utilizing the Moon in the 21st century.

"The Moon has become the focal point wherein future aerospace powers contend for strategic resources. The Moon contains various special resources for humanity to develop and use", Luan said. In particular, the space official pointed to Helium-3, a resource unique to lunar soil. "[It] is a clean, efficient, safe and cheap new-type nuclear fusion fuel"

2006-08-09 13:06:32 · 5 answers · asked by Anonymous in Astronomy & Space

When dealing with HVAC/R

2006-08-09 13:06:23 · 3 answers · asked by Anonymous in Chemistry

2006-08-09 13:05:12 · 9 answers · asked by Anonymous in Mathematics

2006-08-09 13:04:29 · 12 answers · asked by Anonymous in Mathematics

2006-08-09 13:03:06 · 2 answers · asked by asbsdsu 1 in Other - Science

fedest.com, questions and answers