Science & Mathematics - 14 November 2006

2006-11-14 02:10:31 · 4 answers · asked by shiela_closer 1 in Engineering

2006-11-14 02:05:50 · 5 answers · asked by kevin c 1 in Geography

i REALLY NEED SOME HELP WITH MY PHYSICS HOMEWORK AND i dont know how to find the voltage of a device such as a FRIDGE. IT HAS 250 W and thats all i have now how do u find the volatge is there a rule ALL i can find is V=IR but i havent got r!! HELP!

2006-11-14 02:05:06 · 6 answers · asked by tashnatjuly69 1 in Physics

MR1 HEAD
TECHNIQUE:
Muitipianar SE Ti, FSE T2, FLAIR and gadolinium enhanced images were obtained.
FINDINGS:
A large, expansile focus of intermediate low signal on Ti WI and bright on FLAIR and T2 WI is noted in the midbrain and pons measuring 3.5 x 3.6 x 4.6 cm.
No enhancement is seen upon administration of contrast.
Anteriorly, the mass extends to the prepontine cistern and surrounds the basilar artery.
Posteriorly, it displaces the fourth ventricle but shows no evidence of compression.
There is no extension of the lesion into the medulla and spinal cord.
Both cerebral hemispheres show normal signal intensity. No anormal bright signal intensity changes or enhancement is noted.
Ventricles are normal in size. There are no shifts in the midline cerebral structures.

2006-11-14 02:03:50 · 3 answers · asked by Anonymous in Medicine

(3 / 8) = (X / 30)

2006-11-14 02:03:20 · 4 answers · asked by . 1 in Mathematics

2006-11-14 02:01:13 · 6 answers · asked by ponyboy 2 in Zoology

chemistry101

2006-11-14 02:01:02 · 1 answers · asked by JAMES 4 in Earth Sciences & Geology

Is there a place where the universe ends?

2006-11-14 02:00:39 · 16 answers · asked by Snowth 4 in Astronomy & Space

2006-11-14 02:00:39 · 5 answers · asked by Raza K 1 in Physics

I got the answer: f(x) = 1

first of all, is this the right answer? Second, is this the correct way of writing the answer? Or can I just write "1" without the "f(x) ="

Thanks!

2006-11-14 01:58:16 · 10 answers · asked by Chris R 1 in Mathematics

2006-11-14 01:52:00 · 12 answers · asked by Anonymous in Geography

Civilizations are ranked by the ‘information’ and ‘energy’ available to them, and a very advanced one might be physically able to bring huge sources of energy under control , or use clever technologies, and employ them to escape the final horrible destiny, the big collapse.
I name it the ‘Big Survive’.
On the other hand, as new medical solutions are developed everyday to increase lifetime, organ replacement and memory retaining among them, it will not be out of imagination to increase lifetime to infinity in future!

The combination of Big Survive and eternal lifetime, take us to one of the most basic instincts of human kind: “Eternal Life”!
The idea, and its physical possibilities, will bring calmness and satisfaction to mind of many people who naturally have this dream for themselves or their descendents.
Thanks in advance for your comprehensive answers.
Behrooz Hariri.
Iran
Behrooz_hariri@yahoo.com

2006-11-14 01:51:52 · 5 answers · asked by behrooz_hariri 1 in Astronomy & Space

2006-11-14 01:49:14 · 2 answers · asked by rhyan192003 1 in Biology

Anyone read about the `bridge' that spans the mare crisium crater on the moon. 12 miles long and was not there at the start of the century. Well worth researching. do the governmet tell us everything about space?

2006-11-14 01:46:55 · 13 answers · asked by Anonymous in Astronomy & Space

2006-11-14 01:46:34 · 5 answers · asked by BLANK 4 in Zoology

does anyone know of any websites that i can look at for my earth project...I need to know about eart, that kind of stuff

2006-11-14 01:39:11 · 3 answers · asked by Anonymous in Astronomy & Space

Since fertilised egg cells are totipotent (have the capacity to develop all the cell types of an adult), then would it be possible to extract and freeze some cells from the early neurula stage of the embryo, and if the embryo, after developing and being born (and grown up to adulthood) develops some sort of disease e.g. liver failure, could those frozen neurula cells be used to fix his organs?

2006-11-14 01:38:57 · 5 answers · asked by Anonymous in Medicine

Biochemistry : ESR RF TFT U+E
Haematology : FBC (I think this one stands for full blood count)

2006-11-14 01:36:22 · 13 answers · asked by hippychick 2 in Medicine

I cannot understand biot-savart law clearly.i visit wikipedia,but it's not sufficient to understand.Please explain me biot-savart law clearly as you can.(with easy example)

2006-11-14 01:32:38 · 2 answers · asked by star123 2 in Physics

does anyone no any good websites to help explain DNA replication and genetic engineering at AS biology level???

2006-11-14 01:32:14 · 5 answers · asked by lalala 4 in Biology

2006-11-14 01:31:16 · 7 answers · asked by pimpchick0124 1 in Earth Sciences & Geology

2006-11-14 01:29:55 · 7 answers · asked by Anonymous in Biology

Scientists estimate that there is currently 29,960,000 km3 of ice on the earth. If all melted, 26,000,000 km of water would flood into the oceans. (Remember ice is slightly less dense then than liqiud water) They also estimated that the ocean cover 361,000,000 km2. If all the water melted, how much would sea level rise? (in m.) SHOW ALL MATH.

that is the question my science teacher asked me to do for homework. I really tried but I cant find it please help.

2006-11-14 01:28:59 · 3 answers · asked by Anonymous in Earth Sciences & Geology

2006-11-14 01:20:51 · 7 answers · asked by azhar 1 in Astronomy & Space

2006-11-14 01:17:10 · 4 answers · asked by forest lover 2 in Zoology

Astrologers for centuries have used the planets to predict events. If gravity is believed to have properties that we don't understand and only physicists are theorizing, is it possible that gravity can affect mood or the displacement of mood?

2006-11-14 01:16:20 · 6 answers · asked by instantanything 1 in Physics

2006-11-14 01:13:38 · 3 answers · asked by Caroline B 1 in Chemistry

2006-11-14 01:12:45 · 4 answers · asked by jesska_812 2 in Weather

2006-11-14 01:11:21 · 12 answers · asked by magnum 2 in Zoology

I meen they always say many things like time portals and aliens but what is really on that island

2006-11-14 01:07:14 · 13 answers · asked by z_abouzahr 1 in Geography