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Science & Mathematics - 21 January 2007

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

:) thanks

2007-01-21 23:05:01 · 5 answers · asked by nom 1 in Earth Sciences & Geology

2007-01-21 23:04:23 · 5 answers · asked by Minesh T 1 in Mathematics

my eyes are brown my mum's are hazel and dad is blue.
my hair is wavy curly , my mum is straight and so is dad.

my question is how did i get wavy curly hair and brown eyes?, and how come i look like my mum more than my dad

2007-01-21 23:00:17 · 4 answers · asked by T O 1 in Biology

a driver travelling at 70km/hr tries to stop the car and finds that the breaks have failed. the emergency break is then pulled and the car comes to a stop in 120m. find the car's decceleration.


with solution please...thnks

2007-01-21 22:58:29 · 2 answers · asked by antoinekingx 1 in Physics

2007-01-21 22:53:52 · 20 answers · asked by Rocky82 1 in Astronomy & Space

if space has nothing what comes after space has ended..i mean the universe. the space in the universe is "nothing" so when the universe ends what is after that??

2007-01-21 22:52:23 · 6 answers · asked by Anonymous in Astronomy & Space

Is wax vaporising a chemical or physical reaction?

2007-01-21 22:50:54 · 6 answers · asked by lalala 2 in Chemistry

2007-01-21 22:49:09 · 7 answers · asked by fana_93 1 in Biology

Convert the polar equation r = cos 7Θ.

^_^

2007-01-21 22:46:07 · 3 answers · asked by kevin! 5 in Mathematics

Find the remainder when 27^37 + 9^37 + 3^37 + 1 is divided by 3^36 - 1.

^_^

2007-01-21 22:44:55 · 2 answers · asked by kevin! 5 in Mathematics

2007-01-21 22:42:06 · 15 answers · asked by GREGNJEN 2 in Physics

Tks!!

2007-01-21 22:41:19 · 7 answers · asked by melee 1 in Earth Sciences & Geology

2007-01-21 22:41:16 · 3 answers · asked by shame_QT 1 in Astronomy & Space

please answer this as soon as you can.

2007-01-21 22:40:07 · 2 answers · asked by hawk 1 in Other - Science

2007-01-21 22:34:58 · 19 answers · asked by kristiane p 2 in Mathematics

How will we find the number that occurs just once

2007-01-21 22:33:48 · 2 answers · asked by Shashank 2 in Mathematics

and how many light years away is it??

2007-01-21 22:32:11 · 11 answers · asked by Anonymous in Astronomy & Space

From my hometown in South India, whenever I look up at the moon's crescent, only the bright portion is visible. The dark portion is absolutely pitch-black and invisible, which makes the crescent appear like a white cardboard cut-out in the sky. But here in the UK, I can see a VERY thin line connecting the 2 tips of the crescent. And there appears to be a thin, sparse white filling inside the dark portion of the crescent. That is, the connecting line and the filling give the viewers a clear picture of the moon's circumference, here in the UK. But when viewed from South India, this connecting line and filling are not there. Any explanations why?

2007-01-21 22:31:24 · 4 answers · asked by Arvind 2 in Astronomy & Space

What is the defination of safety shoe. Is there any other alternate than wearing safety shoe with a steel toe.

2007-01-21 22:30:22 · 6 answers · asked by Anonymous in Engineering

2007-01-21 22:26:52 · 4 answers · asked by tocatchtheuncatchableii 3 in Mathematics

Are we as Spike milligan says "all our universe is just a molicule in a leg of a big chair being sat on by a being ..asking how big is the universe?

2007-01-21 22:26:46 · 5 answers · asked by silver44fox 6 in Astronomy & Space

a.3
b.1
c.75
d.45

2007-01-21 22:26:24 · 6 answers · asked by harphey m 1 in Mathematics

2007-01-21 22:25:45 · 3 answers · asked by tocatchtheuncatchableii 3 in Mathematics

a.1
b.2
c.6
d.24

2007-01-21 22:25:02 · 3 answers · asked by harphey m 1 in Mathematics

2007-01-21 22:24:44 · 3 answers · asked by tocatchtheuncatchableii 3 in Mathematics

Two functions are defined by f(x)=2x-1 and g(x)=x/x-1, x not =1. Obtain expressions in the same form for fg and gf. Find the value of x for which fg=gf.

2007-01-21 22:23:38 · 2 answers · asked by andrew_at241 2 in Mathematics

2007-01-21 22:22:58 · 2 answers · asked by rajeevwithu 1 in Botany

2007-01-21 22:22:38 · 8 answers · asked by tocatchtheuncatchableii 3 in Mathematics

Trying to read an article about flaws in Eintein's relativity theory (which I just about understand) and they mention string theory...now I'm utterly and completely lost!

2007-01-21 22:20:28 · 8 answers · asked by Stef 4 in Physics

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