Science & Mathematics - 29 January 2007

Hi, I was wondering if anybody could give me some general(and if you have the time)and specific information about the Digital Radiology. Basically what it is, how it's done, the differences(comparing to analogue) . Thanks alotttt ;)

2007-01-29 13:56:08 · 3 answers · asked by Mike 1 in Medicine

2007-01-29 13:55:26 · 3 answers · asked by Jessieg6 2 in Earth Sciences & Geology

2007-01-29 13:54:43 · 5 answers · asked by CJ jones 1 in Medicine

At different times of the year EX. Summer Fall Winter and Spring.

2007-01-29 13:52:25 · 2 answers · asked by indigo7us 2 in Weather

lif they do. do they have electicity? how big r they? is the floor ice? where do they sleep?? ..this is wierd..

2007-01-29 13:52:22 · 9 answers · asked by N 4 in Zoology

2007-01-29 13:51:50 · 8 answers · asked by bep 2 in Astronomy & Space

2007-01-29 13:51:34 · 4 answers · asked by Mani R 1 in Astronomy & Space

2007-01-29 13:50:38 · 7 answers · asked by Anonymous in Other - Science

Is it Meters for one and centimeters for other? Any help would be appreciated!!!!

2007-01-29 13:49:30 · 4 answers · asked by Anonymous in Astronomy & Space

2007-01-29 13:49:03 · 1 answers · asked by Brian 2 in Physics

a) Solutions of bromine (Br2(aq)) are brown. Explain how this could be used to distinguish between ethane and ethene.

b) Would you expect bromine solutions to react with benzene?

I'd appreciate any help, thank you!

2007-01-29 13:48:32 · 3 answers · asked by Dark42 2 in Chemistry

I have to look at transactions and figure out which accounts are over stated and understated. How do I do that? The three columns I have to put overstated, understated, or NA are Total Revenue, Total Expenses, Net income.

2007-01-29 13:46:26 · 1 answers · asked by jessiebabie824 2 in Mathematics

I know that the suns light waves can be obzorbed but what about the ray that bounce off the atmophere?

2007-01-29 13:43:17 · 3 answers · asked by Mylo 2 in Earth Sciences & Geology

2007-01-29 13:42:54 · 6 answers · asked by san_208 1 in Engineering

1) g - 35 = -62

2) -27 + z = 47

3) -17 = 19 + x

2007-01-29 13:42:37 · 18 answers · asked by Anonymous in Mathematics

i just need like a formula or something =/

2007-01-29 13:39:43 · 3 answers · asked by Maniaka 5 in Physics

If a way was found tomorrow to predict the next prime number in the series of prime numbers would this have any appreciable impact on science as we know it ?

2007-01-29 13:39:07 · 8 answers · asked by democracynow 2 in Mathematics

How would launching a model rocket show the three laws of motion each on individualy

2007-01-29 13:39:02 · 1 answers · asked by Rocker Chick 2 in Physics

why an eclipse is only possible at certain positions of the Moon in this inclined orbit. Also explain why eclipses are very difficult to predict. What is the saros cycle?

2007-01-29 13:38:31 · 1 answers · asked by akwon 2 in Astronomy & Space

2007-01-29 13:38:05 · 8 answers · asked by PREETHI 1 in Astronomy & Space

What is inside an atom?Is neutrons Negative or positive?Or niether?I'm having a quiz on this and my teacher explained it wrong.

2007-01-29 13:38:00 · 12 answers · asked by Anonymous in Chemistry

I am doing an introduction unit in biology on energy sources.
It would be helpful if you also answered these:
What is the energy source for a candle?
How is energy released in a candle, dead mouse, small plant and human being?
How do living things release energy that they need?

2007-01-29 13:37:18 · 6 answers · asked by Anonymous in Biology

Prove that the product of 4 consecutive natural numbers can never be a perfect cube of any natural number

2007-01-29 13:36:09 · 3 answers · asked by Akilesh - Internet Undertaker 7 in Mathematics

2007-01-29 13:35:34 · 1 answers · asked by akwon 2 in Astronomy & Space

What are some numbers I can multiply together to make 130???

2007-01-29 13:33:06 · 3 answers · asked by fob4960 2 in Mathematics

Pb(SO4)2 + 4 LiNO3 = Pb(NO3)4 + 2Li2(SO4)


How many grams of lithium nitrate will be needed to make 250 grams of lithium sulfate, assuming that you have an adequate amount of lead (IV) sulfate to do the reaction?


Show work please!



Correct answer will get you 10 points =)

2007-01-29 13:29:52 · 4 answers · asked by Anonymous in Chemistry

|x^3|+y^3=4

x=y^3

4y^2 + 3|x|=4x

If you have the time plz explain

2007-01-29 13:29:28 · 2 answers · asked by Curious Dude 1 in Mathematics

i need any info on the book the dark hills divide.

2007-01-29 13:28:46 · 2 answers · asked by Kerry S 2 in Geography

what statement can you make about the radiating ability of a substance if you know its ability to absorb energy.

2007-01-29 13:26:03 · 1 answers · asked by Anonymous in Earth Sciences & Geology

2007-01-29 13:24:10 · 9 answers · asked by Jessica M 1 in Geography