Science & Mathematics - 20 January 2007

2007-01-20 14:00:50 · 8 answers · asked by ? 6 in Earth Sciences & Geology

2007-01-20 13:59:00 · 4 answers · asked by Anonymous in Engineering

Do you think it is important in nature??? why???



please answer this question asap....i need it immediately...

2007-01-20 13:58:56 · 1 answers · asked by janessa_07jel 1 in Botany

b = 3

c = -2

I keep getting 29, but I think that's wrong I also get 17. Is it 17 or 29?

Serious replies!

2007-01-20 13:58:27 · 9 answers · asked by Lana 3 in Mathematics

2007-01-20 13:58:10 · 6 answers · asked by Harshal p 1 in Geography

2007-01-20 13:57:00 · 9 answers · asked by rrl308 1 in Mathematics

and maybe about how patients and families should deal with such diseases. anything's good, but preferably something w/ not toooo much detail, but more info than common sense....

2007-01-20 13:55:04 · 2 answers · asked by tell me all!!! 4 in Medicine

I have heard that black holes can suck in everything, including light, since their gravity is so strong, but what happens to everything that is sucked up by the black hole? What happens to the light?

2007-01-20 13:54:00 · 7 answers · asked by Anonymous in Astronomy & Space

I know about salt, sugar, sand, rubbing alcohol, and fire.. But I can't think of anymore, I'm using it for a science project but i could use help...

2007-01-20 13:52:44 · 8 answers · asked by Anonymous in Chemistry

I am in college math115 we are finding the reciprocal of a number can any one give me an example or explain how to do this?

2007-01-20 13:52:23 · 7 answers · asked by Anonymous in Mathematics

science news pls

2007-01-20 13:51:31 · 3 answers · asked by vincent m 2 in Biology

2007-01-20 13:48:59 · 5 answers · asked by fancey288ke2000 1 in Mathematics

is it absorbed or bounces off? help please?

2007-01-20 13:46:33 · 8 answers · asked by ♥ 2 in Physics

Noticed, on cool cosmos a person show with hand put into plastic (Black) bag. So anyway of disguising yourself from the thermal image?

2007-01-20 13:45:51 · 5 answers · asked by CLIVE C 3 in Physics

2007-01-20 13:45:42 · 2 answers · asked by Anonymous in Biology

I need help please help me

2007-01-20 13:42:32 · 1 answers · asked by Brent S 1 in Botany

21/32, 12/17, 13/16, 23/53
which has the greatest value?
i dont feel like doing it..lol

2007-01-20 13:41:44 · 1 answers · asked by katiepoo 2 in Mathematics

2007-01-20 13:41:02 · 12 answers · asked by daniel 1 in Medicine

2007-01-20 13:40:56 · 5 answers · asked by myruin 1 in Zoology

2007-01-20 13:40:37 · 15 answers · asked by shelsi 3 in Biology

What are the resonant frequencies of wood, rubber, and concrete?

2007-01-20 13:38:46 · 4 answers · asked by blah1 2 in Physics

just wondering

2007-01-20 13:35:47 · 3 answers · asked by macgyver 1 in Engineering

2007-01-20 13:34:28 · 14 answers · asked by Anonymous in Astronomy & Space

I'm so confused! Where exactly do force carriers come from? Do they come from the decay of other particles? If so, how does that cause an interaction? ahhh..

2007-01-20 13:33:07 · 2 answers · asked by Anonymous in Physics

need help on a science project

2007-01-20 13:31:34 · 6 answers · asked by Bryce R 1 in Biology

2007-01-20 13:30:12 · 3 answers · asked by mykimlin 1 in Earth Sciences & Geology

2007-01-20 13:28:36 · 2 answers · asked by Anonymous in Chemistry

i need some help with building a model hot air ballon. i just need the design my teacher would provide the hot air source. but i need an idea about a design i can use...something other than the dry cleaner bag. if you have design or ideas please share them with me.

2007-01-20 13:27:53 · 3 answers · asked by masry 2 in Engineering

Why does light act like it travels in particles

2007-01-20 13:27:16 · 6 answers · asked by Dreama 4 1 in Physics

Let's assume that my brain is in the *exact* same physical state both before and after I am "teleported" from one place to another. There are two perspectives to consider, mine, and everybody else's. My assumption is that, to myself, I would be "dead", but an exact copy of me would carry one with my life, and thus nothing would seem different to all those around me. What are your thoughts?

Points to consider: imagine teleportation as the "disassemly of matter, transportation of information, then the assembly of matter"

Larger philosophical implications: Imagine the teleportation occurs infinitely slowly, but the pieces of our brains that are teleported are replaced with identically-operating machinery. At what point do we (to ourselves, and not others) effectively stop existing? What kind of implications does this have for brain implants? Is it possible that people who have had brain surgery have "died" (to themselves), but seem identical to us?

2007-01-20 13:25:01 · 2 answers · asked by Anonymous in Physics