Science & Mathematics - 26 July 2007

Are they afraid of us?!! :-))

2007-07-26 23:54:46 · 5 answers · asked by Hackster78 2 in Astronomy & Space

who really does the crop circles and why??

2007-07-26 23:43:13 · 12 answers · asked by Fader's Girl 6 in Earth Sciences & Geology

Each person has a Corbon Foot Print, which is a measure of the resources (natural) he has been consuming for all his activities, direct or indirect.

2007-07-26 23:36:55 · 3 answers · asked by jgm 1 in Mathematics

I understand they all work very hard and ave many many people and I never wish anyone to have to go to a surgeon.

Is Emergency trama a specialty because I thought they just took specialists and had them work in the ER..

But I want to become a cardiothoracic or Neurosurgeon, and was wondering if either of these had high losses?

If not what does, and if you know which has the lowest, are there some specialties where you can go your whole job with nobody dieing?Like dermatiology?

2007-07-26 23:11:50 · 4 answers · asked by fred 3 in Medicine

2007-07-26 23:08:14 · 16 answers · asked by Anonymous in Physics

It said on the news that august is guna bring us summer. temperates could reach 27 degrees and there will be much more sun and much less rain!

how good is that!? i cannot wait to see the end of this rain. its boring now!

2007-07-26 23:01:46 · 12 answers · asked by *T*I*N*K*E*R*B*E*L*L* 3 in Weather

i want to make stoichiometry of bactarial growth. i use lactobacillus acidophilus strain with milk as substrate.

2007-07-26 22:49:08 · 1 answers · asked by ishtar 2 in Biology

2007-07-26 22:44:57 · 5 answers · asked by rajaram rao k 1 in Engineering

2007-07-26 22:34:51 · 12 answers · asked by Anonymous in Astronomy & Space

1. The temperature of an object in Celsius and Fahrenheit scales are related by a linear function.Water boils at 100 degrees celsius or 212 degrees fahrenheit, and freezes at 0 degree celsius or 32 degrees fahrenheit.
a. Write the function expressing F in terms of C.
b.Transform the function so that C is expressed in terms of F..
c. Normal body temperature is 98.6 degrees fahrenheit.What celsius temperature is this?
d. If the weather is forecast at 40 degrees celsius today,will it be cold, hot or just warm? Explain...
e. Sketch the graph of F as a function of C.
pls with complete solution and explain the answer........

2007-07-26 22:30:43 · 5 answers · asked by Anonymous in Mathematics

2007-07-26 22:28:13 · 7 answers · asked by .brynbach 2 in Mathematics

Can you tell from drug tests what medicine does a person take? My hubby was tested this morning, he gave them his urine sample. He's taking Norvasc, we're just curious if it'll show on the result. Thanks

2007-07-26 22:25:34 · 3 answers · asked by evbthl 2 in Medicine

I am considering a career in the medical field and would like to know any websites that can help prepare me and give me at least the basics of what I would need to know in order to be an Emergency Medical Technician. Thank you in advance!

2007-07-26 22:09:04 · 2 answers · asked by Sky Guy 5 in Medicine

do u know what's antimatter?if u do,is it real(exists)?

2007-07-26 22:06:52 · 8 answers · asked by Anonymous in Physics

1. Alina read 56 pages in 3 hours.At the same rate, find the number of hours it will take her to read the remaining 140 pages.
pls with complete solution........

2007-07-26 22:01:11 · 4 answers · asked by Anonymous in Mathematics

Hello, I'm kind of stuck with these two.

[sin^2(x)-2sin(x)+1] / [sin(x)-1] = sin(x)-1

The other:

[ sin(x) / 1-cos(x) ] - [ sin(x) / 1+cos(x) ] = 2cot(x)

If you could go step by step so I can understand where you're coming from, that would be much apperciated.

Many thanks.

2007-07-26 21:59:29 · 5 answers · asked by Inquisitive Mind 4 in Mathematics

2007-07-26 21:57:19 · 2 answers · asked by Anonymous in Chemistry

Give me atleast 5 points

2007-07-26 21:53:10 · 7 answers · asked by Anonymous in Paranormal Phenomena

2007-07-26 21:51:13 · 1 answers · asked by Anonymous in Chemistry

how do i perform the experiment based on the
aim: To find out how much chlorophyll is found in different leaves?
how would i go about do it??
any ideas for the method would be much appretiated
thanks!!
xx

2007-07-26 21:49:28 · 2 answers · asked by Anonymous in Botany

Why did the top-kick officer in charge at Roswell issue
orders for a press release outlining a captured UFO in Army
possession... as a practical joke or a senseless ruse to keep
the press away from a genuine flying saucer issue?

2007-07-26 21:37:57 · 10 answers · asked by Anonymous in Astronomy & Space

2007-07-26 21:24:03 · 3 answers · asked by derbybill99 1 in Biology

any steps on how to perform this experiment??
=D thanks
xx

2007-07-26 21:23:56 · 3 answers · asked by Anonymous in Botany

How are they formed?

2007-07-26 21:23:24 · 4 answers · asked by LES MiZeRaBLE 4 in Astronomy & Space

2007-07-26 21:18:27 · 6 answers · asked by Danny G 2 in Earth Sciences & Geology

i make it 09:16am friday

2007-07-26 21:16:04 · 11 answers · asked by thetruth 1 in Geography

2007-07-26 21:15:06 · 3 answers · asked by Anonymous in Physics

2007-07-26 21:12:59 · 10 answers · asked by green 2 in Medicine

Think Linda Blair in Exorcist .

2007-07-26 21:12:55 · 12 answers · asked by Ladii S 1 in Paranormal Phenomena

Help..


In a test tube, mix together 0.1g salicyclic acid, 5 drops of methyl alcohol and 5 drops of concentrated H2SO4. Heat.

2007-07-26 21:09:58 · 1 answers · asked by Anonymous in Chemistry