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

Science & Mathematics - 2 September 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

If 12(x^2+y^2)=25xy then show that x^2-y^2 is either 3/4 xy or 4/3xy.

2006-09-02 23:57:41 · 2 answers · asked by Anonymous in Mathematics

i want to know if h202 (hydrogen peroxide) is the same as heavy water and please if u know give me enough informtion

2006-09-02 23:53:34 · 6 answers · asked by LOKA L 1 in Chemistry

2006-09-02 23:49:34 · 7 answers · asked by tom science 4 in Earth Sciences & Geology

2006-09-02 23:47:04 · 5 answers · asked by Anonymous in Biology

I knew that drinking 2 glasses of water before breakfast on daily basis up to 1 litre during the whole day help losing weight,how is that..

2006-09-02 23:45:41 · 57 answers · asked by metakido 1 in Medicine

2006-09-02 23:36:29 · 18 answers · asked by tom science 4 in Earth Sciences & Geology

Thanks

2006-09-02 23:25:38 · 2 answers · asked by Anonymous in Engineering

Jupiter,Saturn and Neptune's rings are different from Uranus' rings,which is tilted 90 degrees(I think).My question is why?

2006-09-02 23:23:02 · 6 answers · asked by eraphira 1 in Astronomy & Space

2006-09-02 23:18:20 · 30 answers · asked by Thomas 1 in Mathematics

Why does rain not really hurt us when it travels at such a velocity from the sky? You would think that as far as it travels with gravity pushing it down that rain drops would be like tiny bullets...serious answers only please.

2006-09-02 23:17:09 · 8 answers · asked by kiki 4 in Earth Sciences & Geology

Is it for real or is it imaginary ?

2006-09-02 23:11:19 · 2 answers · asked by Realist 2006 6 in Other - Science

2006-09-02 23:05:29 · 7 answers · asked by Jez 1 in Weather

2006-09-02 22:55:07 · 8 answers · asked by metakido 1 in Mathematics

biochemistry-lipids

2006-09-02 22:44:32 · 7 answers · asked by joyce 1 in Chemistry

I'm just curious that If an organism can survive in extreme cold, why not in a fire? Where there studies conducted to make it possible for living organisms to live in a fire?

2006-09-02 22:43:44 · 10 answers · asked by guess 1 in Chemistry

I got an email saying that planet Mars is getting closer to earth. it's first time in the past 60,000 years it's getting closer to earth such a distance and the message was even asking me to spread the mail to all the person whom I know because it'll happen only after 250 years or something like that, so all the peole live today can watch only this time so not to miss this chance to any one.

2006-09-02 22:43:31 · 12 answers · asked by matramkot 1 in Astronomy & Space

2006-09-02 22:42:49 · 10 answers · asked by Lutfor 3 in Astronomy & Space

2006-09-02 22:41:59 · 14 answers · asked by Prat 1 in Other - Science

I got an email saying that planet Mars is getting closer to earth. it's first tiem in the past 60,000 years it's getting closer to earth such a distance and the message was even asking me to spread the mail to all the person whom I know because it'll happen only after 250 years or something like that, so all the peole live today can watch only this time so not to miss this chance to any one.

2006-09-02 22:41:38 · 8 answers · asked by matramkot 1 in Astronomy & Space

Can a Tsunami hit the west cost of India (Goa)?
where can I get detail Information on Tsunamis and their effects on the costal areas?

2006-09-02 22:36:13 · 8 answers · asked by aureleo85 2 in Geography

2006-09-02 22:35:35 · 21 answers · asked by gobi 1 in Astronomy & Space

Mine was a horrific tale. I was partially paralyzed in my legs and required a wheelchair. As I was going down the sidewalk I noticed thousands of army ants marching behind me. I spun the wheels as fast as I could and kept looking back as they were still coming at me. I thought I had them beat and in front of me was an ambush platoon of ants carrying a stick. They threw it in my wheelchair spokes and tumbled me forward out of the chair. By then the main ant force started stinging my legs and somehow stimulated them to work again.

At that point I began stomping them as they retreated. However I kept after them as the remaining last ones made it to their mound. I then dropped a large firecracker down the hole and declared that victory was mine.

2006-09-02 22:32:23 · 13 answers · asked by Anonymous in Other - Science

Please tell me every step of how you solved the following question:
Find the number of different choices that can be made from 3 apples, 4 bananas and 5 mangoes, if at least one fruit is to be chosen.

Please explain the reasoning.

2006-09-02 22:21:43 · 9 answers · asked by Y L 2 in Mathematics

2006-09-02 22:12:49 · 11 answers · asked by jessica a 1 in Mathematics

What exactly is the missing link? I mean I know it links us to ape but wear exactly down the line? Why haven’t we found it, is there any theories?

2006-09-02 22:09:38 · 5 answers · asked by John V 2 in Biology

Thought I might give people some easy points. First one who answers gets 10.

2006-09-02 22:07:32 · 18 answers · asked by akhaiyan 3 in Astronomy & Space

2006-09-02 21:52:28 · 12 answers · asked by MAYA 5 in Earth Sciences & Geology

fedest.com, questions and answers