Science & Mathematics - 20 December 2006

i mixed 1 cup of baking soda in 1 bottle and 1 cup of vinigar in another bottle then mixed them together? what would happen? why

2006-12-20 01:26:57 · 5 answers · asked by Anonymous in Chemistry

hi. i wanna be a doc. i'm 15 and i'm frm india.i'll be starting my coachings next yr.
can u tell me how satisfied r u by being a doc?how successful r u?
why did u join this profession?whih college did u do ur mbbs frm?
and of course some tips plzzzzz

2006-12-20 01:25:28 · 5 answers · asked by Anonymous in Biology

2006-12-20 01:24:14 · 18 answers · asked by B 1 in Mathematics

If a person breathes in 22m3 of air per day and the air contains 0.205 milligrams of particulates per m3

how many grams of particulates does the person breathe in per day?

2006-12-20 01:22:36 · 3 answers · asked by Matthew S 1 in Chemistry

2006-12-20 01:21:52 · 7 answers · asked by pinkairhostess 1 in Geography

Maybe flyign jackets, maybe some small flying bikes?

2006-12-20 01:16:14 · 6 answers · asked by luna a 1 in Physics

I need some serious help, I am not understanding the following problems. Please give an explanation of how I am suppose to solve the following equations.
1) x = y +3 and 3x -2y =4

2) 2x - y = 4 and 2x - y = 3

3) x + 3y = 2 and -x + y =1

Please show work so that I can better understand.

Thank you!

2006-12-20 01:15:44 · 13 answers · asked by 2good4hem 3 in Mathematics

2006-12-20 01:13:05 · 8 answers · asked by may 2 in Zoology

2006-12-20 01:11:59 · 15 answers · asked by Anonymous in Biology

There are 3 elements of existence
matter/energy - the physical universe is different phases of energy
space/time - one thing that our minds see as two separate things
conscience - one conscience divided amongst the physical universe

2006-12-20 01:11:12 · 5 answers · asked by Anonymous in Physics

because I’m wondering if I should clone a dinosaur but it might taste bad.

2006-12-20 01:10:01 · 9 answers · asked by Anonymous in Biology

2006-12-20 01:09:31 · 3 answers · asked by jim t 1 in Weather

Again she turned right and walked 8 km. How far is she from the starting point?

2006-12-20 01:07:27 · 15 answers · asked by raj_paragon 1 in Mathematics

2006-12-20 01:06:40 · 2 answers · asked by gurfateh m 1 in Biology

and the recatangle has and area of 120

2006-12-20 01:06:39 · 6 answers · asked by curious 2 in Mathematics

My boyfriend's video was posted on YouTube about 8 months ago and ever since, people have been commenting that his best friend can't throw the ball 100 yards because there is a hill involved.

They have me thinking now, and I still think they are wrong, because it's flying down the hill, not rolling. Also, I was wondering how far the ball really DID go.
This is the video: http://youtube.com/watch?v=nt4wgtuXe7k

I know this will take some (maybe) simple physics to figure out, but alas.... I never took physics. I'd still like to see the full explanation if you can find one! Thanks!

2006-12-20 01:06:06 · 4 answers · asked by Kat K 2 in Physics

Has it been done? What would you call the hybrid : allidile or crocogator?

2006-12-20 01:04:21 · 10 answers · asked by Anonymous in Zoology

2006-12-20 01:03:05 · 16 answers · asked by Anonymous in Chemistry

2006-12-20 00:56:29 · 2 answers · asked by ccganley 1 in Chemistry

The response functions which are used for electromagnetic induction response of Earth.

2006-12-20 00:55:09 · 2 answers · asked by preity 1 in Earth Sciences & Geology

2006-12-20 00:48:39 · 13 answers · asked by Anonymous in Astronomy & Space

2006-12-20 00:48:27 · 12 answers · asked by Anonymous in Astronomy & Space

2006-12-20 00:45:29 · 13 answers · asked by Anonymous in Astronomy & Space

2006-12-20 00:43:04 · 14 answers · asked by Anonymous in Astronomy & Space

2006-12-20 00:41:35 · 20 answers · asked by Anonymous in Earth Sciences & Geology

2006-12-20 00:40:39 · 8 answers · asked by Anonymous in Earth Sciences & Geology

The core of evolution theory is the premise that all living things
have their own predesessors.

Before me there were my father and my mother,
before my father there were my grandfa. and mom

before human there were chimpanges, evolution theory goes sometrhing like this.

All living things can not exist without predecessors, they are not born like popup.

But according to the another great theory to which all scientists agree , the big bang theory

Universe came to exist through big bang ,the great great explosion.

But at the big bang time no life form could not exist because it was so hot.

there was not any life form to evolve at the beginning of the universe.

So we explain the universe cooled down and finally life form happened.
it is very poor explanation because if we explain like this the first life form lost its predecessor it was a really popup .
explain to me please!

2006-12-20 00:39:19 · 16 answers · asked by earthlove 2 in Astronomy & Space

a jar of 400 coins consists of only pennies, nickles, and dimes with a face value of $17. *the number of pennies equals the sum of nickles and dimes.* how many of each type of coin are in the jar?

2006-12-20 00:36:21 · 5 answers · asked by Blesson 2 in Mathematics

2006-12-20 00:36:17 · 25 answers · asked by Anonymous in Mathematics

How much money would it cost to colonize about 70% of the moon? How many people overall could fit comfortably in a society on the moon? What are the benefits of colonizing the moon? Are there a lot of resources that the moon can offer? How would you feel about your grandchildren growing up on the Moon?

2006-12-20 00:35:35 · 5 answers · asked by Anonymous in Astronomy & Space