Science & Mathematics - 25 August 2007

2007-08-25 17:40:45 · 18 answers · asked by JEREMY M 1 in Astronomy & Space

I don't have a stance on it, because honestly, I don't care.

But I remember people trying to disprove the ToE, and they sucked at trying. All they seem to know is "apes to humans", or that oil on sand doesn't evolve into a cell phone.

2007-08-25 17:38:54 · 10 answers · asked by Anonymous in Biology

please explain how you got the answer. THANKS!

2007-08-25 17:36:14 · 3 answers · asked by Anonymous in Chemistry

Which animals eat insects?

2007-08-25 17:31:55 · 3 answers · asked by Harun R 1 in Zoology

2007-08-25 17:31:14 · 6 answers · asked by Kasturi N 1 in Physics

Im really bad at this, please show me and explain all the steps to get the answer. thanks!!!!!!!!!!!

2007-08-25 17:29:41 · 7 answers · asked by shawna 2 in Mathematics

2007-08-25 17:27:54 · 7 answers · asked by Anonymous in Astronomy & Space

2007-08-25 17:26:15 · 4 answers · asked by Anonymous in Mathematics

Do you know any?
provide links

2007-08-25 17:19:37 · 12 answers · asked by Ronald. 4 in Paranormal Phenomena

1. What is a black hole. 2. Have any astronauts ever been through a black hole, or have any been lost somewhere in space where no one knows and nver returned back to our planet? 3. What happens when you exit the space craft but you're not on a planet? Are you on air? Space? What is space? Do you float? Do you fall? What do you happenings to yours?

2007-08-25 17:16:09 · 5 answers · asked by Anonymous in Astronomy & Space

So I know that the angle between A and B is (AdotB)= |A| |B|Cos(theta). But I don't know how to find the angle between A+B

2007-08-25 17:13:25 · 5 answers · asked by math q 2 in Mathematics

I heard that oceanographers make less than most, but how much do geologists generally make.

2007-08-25 17:10:46 · 4 answers · asked by Jeffer W 1 in Earth Sciences & Geology

Trig is not my thing. Can someone please help me solve this question with step by step instructions please.
x is a real nuber such that 0 <=x<2pi

2007-08-25 17:10:04 · 5 answers · asked by pat 1 in Mathematics

Ken argues that container one has a greater economy rate because it is a cube. Nick argues that container two has a greater economy rate because its volume is greater.
Who is right and why?
Container one is a cube and has a length, width and height of 10cm.
Container two is a hexagonal prism and has a length of 5cm, width of 12.5cm and height of 20cm

2007-08-25 17:03:27 · 1 answers · asked by Physics 101 1 in Physics

I have known some days ago that in the Republic of Georgia, in my home country, it is mandatory use of iodinated salt. There is a law approved by the Parliament of Georgia and the import and distribution of any other salt is prohibited. I don’t know why such a decision was made. I didn’t participated in this. I’m ordinary medical doctor and trying to make my living with medical translations. Reason of the decision was quite wide spread of the goiter that was diagnosed by ultrasound examination. Though as far as I know it, never was made thorough analysis of water content of the Iodine. It’s well known that there is the mountain region in Georgia (Svanetia), where endemic goiter is widely spread. The cause is insufficient Iodine consumption with water and food. As I think wide spread of the goiter all around the Georgia has other reason, namely radiation, not only as the consequence of Chernobyl Disaster, but also for the Russian Nuclear Tests, site of which is out of the ranges of Georgia. I know Russia wouldn’t acknowledge this fact.
Now I have question to you: is the total use of iodinated salt harmful for the population of Georgia?

2007-08-25 17:03:10 · 5 answers · asked by zurabp 2 in Medicine

I'm using a Rosa-YFP reporter mouse to check Cre expression. We seem to be getting a fair amount of autofluorescence, and we're trying to troubleshoot. Any tips or suggestions about the perfusion, reagents, handling of the brains, etc would be most helpful. Thanks!

2007-08-25 17:02:22 · 2 answers · asked by Istra 3 in Biology

Which is the oldest and youngest part of a galaxy? Center? Outer edges? For example, are we likely to find more advanced intelligent life in the center of the galaxy or farther away from the center?

2007-08-25 16:57:12 · 4 answers · asked by Kara 2 in Astronomy & Space

2007-08-25 16:50:16 · 3 answers · asked by Planet22 2 in Astronomy & Space

2007-08-25 16:47:33 · 12 answers · asked by Amy W 2 in Mathematics

If the speed of light is the limit according to the relativity theory, is it a reachable limit, or un unreachable limit?
Also, if you got to the speed of light, according to wich point of view would that be taken?

2007-08-25 16:46:37 · 4 answers · asked by Sebolains 2 in Physics

2007-08-25 16:44:36 · 13 answers · asked by crazyscot 1 in Earth Sciences & Geology

Suppose you’re riding a Ferris wheel that’s slowing down at a steady rate. As the wheel slows down, does your acceleration point more and more towards the center of the wheel, or more and more away from it? Explain.

2007-08-25 16:43:50 · 2 answers · asked by Anonymous in Physics

Remember when you realized it was different to you than to most people? Or did someone tell you? How did you know?

2007-08-25 16:39:06 · 9 answers · asked by ? 6 in Astronomy & Space

I know pills could eventually countain every nutrient, protein, vitamin, etc the body needs. My question is: is it possible to live just on such a low-mass thing as pills, regardless of its nutrients? Besides water, would the body need something else?
Thanks for answering!

2007-08-25 16:37:16 · 7 answers · asked by Sebolains 2 in Medicine

Is the Earth like a perpetual top and what creates its perpetual spin does it have anything to do with the Sun and Earth's magnetic poles?

2007-08-25 16:36:27 · 1 answers · asked by Anonymous in Astronomy & Space

im going to be at books a million this weekend... and my biology class did nothing for me because i forgot it all already. i would like to learn more about it.. does anyone know any good books that don't lie and focus more on human metabolism and digestion and that stuff?

2007-08-25 16:35:54 · 2 answers · asked by goturtwig 3 in Biology

I guess this is somewhat a dumb question but as a percentage the differences between xy and xx account for how much genetic material? Is is less than 1%?

2007-08-25 16:32:59 · 3 answers · asked by Anonymous in Biology

It's a pretty old question, and it would seem hard to pull off, but as pointed out before, why is the flag flapping in the wind when there's no air in space?

http://www.thespacereview.com/archive/184a.jpg

2007-08-25 16:31:21 · 6 answers · asked by Super Shane 64 3 in Astronomy & Space

Does anyone know what uses hydroponics have been used in? Example - a controlled environment, the goe-dome, or space station, and what results were found?

2007-08-25 16:30:40 · 2 answers · asked by srmc_007 2 in Botany

Is there an age limit for giving vaccines or drawing blood in a veterinary clinic...like do you have to be 18 or older the be able to do things like that or can you just learn it and do it when you can (around ages 16 or 17 at the least)?

2007-08-25 16:29:44 · 2 answers · asked by petluver4ever 2 in Medicine