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Science & Mathematics - 21 July 2007

[Selected]: All categories Science & Mathematics

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

2007-07-21 03:23:40 · 4 answers · asked by natalie 1 in Mathematics

2007-07-21 03:23:38 · 2 answers · asked by mohd hafeezakber 1 in Engineering

2007-07-21 03:23:05 · 4 answers · asked by jowelle d 1 in Chemistry

2007-07-21 03:19:36 · 6 answers · asked by Anonymous in Mathematics

I take either naproxen sodium or mefanamic acid for menstrual cramps, but have just started on ibuprofen and magnesium trisil for my impacted wisdom tooth..

So if i have cramps in my next period, i should just take ibuprofen?

2007-07-21 03:17:05 · 4 answers · asked by reg r 1 in Medicine

the cellulosic vegetation is decomposed into carbon & minerals by the saprophytic fungi & these elements are returned to the same environment from where they were obtained.

2007-07-21 03:06:36 · 3 answers · asked by Anonymous in Botany

I recently read on a nasa site, that the sun will be peacefull in March 08, which means that loads of cosmic rays will come in andd create major cloud coverage. Does that mean we'll get loads of snow?

2007-07-21 03:06:09 · 3 answers · asked by willow 6 in Weather

2007-07-21 03:05:36 · 14 answers · asked by Anonymous in Astronomy & Space

where s is the intergal

2007-07-21 03:04:31 · 3 answers · asked by Anonymous in Mathematics

5

find the are of a rectangle if:: L = 5 2/3, w= 4 3/4

2007-07-21 03:03:30 · 5 answers · asked by Anonymous in Mathematics

2007-07-21 02:58:04 · 5 answers · asked by daneris f 1 in Mathematics

0

what is the purity product of urotropin?

the therapeutic action of this product depends on what compound?

2007-07-21 02:56:45 · 2 answers · asked by Anonymous in Chemistry

On a cold winter day, the outside temperature is -5.0 degrees C while the interior of a well-insulated garage is maintained at 20.0 degrees C by an electric heater. Assume the walls have a total area of 75 m^2, a thickness of 0.15 m, and a thermal conductivity of 0.042 W (m x C degrees).

2007-07-21 02:53:20 · 1 answers · asked by adrianterrellhogan 1 in Physics

2007-07-21 02:41:58 · 5 answers · asked by anilnarula76 1 in Geography

I have been married for 11 years and have worn my solid gold engagement and wedding ring continuously. I woke up one morning to find both of my rings had turned to silver. This is not a hoax, it is true. I have had no cemicals near them and I've always worn the same branded rubber gloves. The only thing that is different was that I started taking the Yasmin (birth control pill) a week ago. The color is a dull silver like they've come out of a christmas cracker. I've kept them off my finger for 2 days now and the colour is now a horrid copper. May be they'll turn back to gold I don't know but can anybody explain. And please no pathetic answers.

2007-07-21 02:33:30 · 5 answers · asked by Anonymous in Chemistry

is all this rain ever gonna stop i feel like we have skipped summer and we arent going to have a summer this year they should call it Global Raining not Global Warming

2007-07-21 02:27:58 · 24 answers · asked by ஐsummer girlஐ 2 in Weather

I am trying to figure out the steps to get -5/3 but I keep coming up with 15. Does anyone know a different way.

2007-07-21 02:23:50 · 3 answers · asked by piggy38040 1 in Mathematics

1. 3(x+3) > 2(x-1)

2. x+(2/3) < 5

3. (x-6)/5 > 5

4. (2x+3)/7 < 2

5. 3 < 2x +1 < 11


it's kindA HARD because of the <> signs,, by the way,, thanks,, :-)

2007-07-21 02:20:38 · 6 answers · asked by AriANe 1 in Mathematics

Hi.
How do I multiply these:
x(1- sqrt x) * x(1+ sqrt x).
Can you please show me step by step and explain each step?

2007-07-21 02:18:55 · 4 answers · asked by F 6 in Mathematics

black hole sucks light due to its enormus gravity......
so light must be attarcted on earth tooo......why dont we feel that


or gravity is not uniform for all objects

2007-07-21 02:12:17 · 9 answers · asked by Anonymous in Astronomy & Space

i dunno... if theres air and balanced temperature there must be bacteria or other things there..... just wanna know

2007-07-21 01:56:05 · 7 answers · asked by lionel korte 1 in Astronomy & Space

answer it please....

2007-07-21 01:51:38 · 11 answers · asked by lionel korte 1 in Astronomy & Space

just questioning...... please just answer it clearly...... hope future will succeed..

2007-07-21 01:48:01 · 11 answers · asked by lionel korte 1 in Astronomy & Space

What is the resistance of electric iron connected to the same source that takes as much current as all three appliances and what is the current through it?

2007-07-21 01:44:37 · 6 answers · asked by minu24suresh 1 in Physics

2007-07-21 01:32:24 · 5 answers · asked by >D_ConTradictor< 4 in Chemistry

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