Science & Mathematics - 10 August 2006

Now if you take a glass of water and add 2 cubes of ice, you should see the cups water level slightly rise. Now check it out.... if you remove every living animal out of the sea, then woulnd't the world water level decrease... Just imagine taking everything out whales.. sharks etc etc... not only living things but pherhaps sucken citys "IF" any exist or sunken boats etc etc........

This would mean that planet really isn't 3 quaters water.

2006-08-10 11:39:24 · 6 answers · asked by sub.lihhjj 2 in Earth Sciences & Geology

2006-08-10 11:38:09 · 10 answers · asked by Anonymous in Physics

2006-08-10 11:37:11 · 6 answers · asked by Anonymous in Biology

How would one find the speed of a smell (speed from emitter body to recievers in the nose)? Let's assume STP, Earth's atmosphere, and the smell is sulfur.

2006-08-10 11:34:41 · 6 answers · asked by Anonymous in Chemistry

Gilbert the Gelert farmer (He's a Gelert who happens to be a farmer, not a farmer who grows Gelerts!) has three fields. One field is an equilateral triangle, one field is a circle, and one field is a square. The square field is 75% larger in area than the triangular field, and 50% larger in area than the circular field. In order to completely fence all three of the fields, exactly 4000 metres of fencing is required.

What is the total area of all three fields, in square metres?

2006-08-10 11:33:05 · 11 answers · asked by Heathyr 2 in Mathematics

(ie. does the system heat up?)
a. Yes, work done On a system adds energy to it, and if that energu is not lost, it goes directly into the system's internal energy.
b. No. as an example, enough work done to compress a gas will turn it into a frozen solid.
c. No. work dones on a system is equal to negative work done by the system, therefore energy is removed from the system.
d. yes. even though the work done removes heat from the system, the amount o heat absorbed form outside of the system wil compensate.


can you help me with this physic question? thanks a lot!!!!

2006-08-10 11:27:22 · 3 answers · asked by cute_ami 1 in Physics

Im bulilding a lobster tank the dimensions are 6ft long by 2ft wide by 1ft deep, i need to know about how many gallons of water it should hold.. Thanks in advance.

2006-08-10 11:23:47 · 7 answers · asked by sls8688 1 in Mathematics

2006-08-10 11:22:00 · 13 answers · asked by Sally E 1 in Earth Sciences & Geology

I know the south pole is actually in the water...but hypothetically, if its on land. other than standing still, how could you not go north?

2006-08-10 11:19:10 · 17 answers · asked by cello_drama 2 in Geography

2006-08-10 11:17:12 · 12 answers · asked by Anonymous in Other - Science

find the domain and range of each function; ex: (-3, inf.]

1. f(x)= squareroot of x^2+4
2. h(x)= 5/x-3
3. f(x)= 3x-1/(x+3)(x-1)
4.f(x)= 1/x + 5/x-3
5. g(x)= x/x^2-5x
6. h(x)= squareroot 4-x^2 / x-3
[THE DENOMINATOR IS NOT UNDER THE RADICAL; only 4-x^2]

7.h(x)= squareroot 4-x/ (x+1)(x^2+1)
[THE DENOMINATOR IS NOT UNDER THE RADICAL; only the 4-x]

8.f(x)= squareroot x^4-16x^2

FIND THE RANGE ONLY [9-12]
9. f(x) 10-x^2
10. g(x)= 5+ squareroot 4-x
11.f(x)= x^2/1-x^2
12. g(x)= 3+x^2/4-x^2


THAT'S ALL; I'LL CHECK BACK ON THIS Q EVERY FEW MINUTES. ASK FOR ANY CLARIFICATIONS IF YOU NEED THEM.

2006-08-10 11:13:50 · 6 answers · asked by AT 2 in Mathematics

2006-08-10 11:12:27 · 21 answers · asked by Anonymous in Weather

2006-08-10 11:12:12 · 22 answers · asked by smiley 2 in Astronomy & Space

2006-08-10 11:11:48 · 10 answers · asked by Anonymous in Earth Sciences & Geology

2006-08-10 11:11:47 · 24 answers · asked by Brandon W 1 in Medicine

2006-08-10 11:11:32 · 18 answers · asked by Elora 1 in Other - Science

without being etremely cooled of suspended liquid is unstable i thought .

2006-08-10 11:06:56 · 8 answers · asked by Anonymous in Physics

2006-08-10 11:05:59 · 6 answers · asked by Anonymous in Biology

Many people tell me that high school physics is really hard and that even the smart people fail the class. I really dont think its that hard I already know the basics but I'm just curious.

2006-08-10 11:05:32 · 7 answers · asked by Andrew 1 in Physics

2006-08-10 11:03:56 · 8 answers · asked by Anonymous in Physics

Can anyone think of at least one job that does NOT involve science. math and science are related so don't try that

2006-08-10 11:03:23 · 14 answers · asked by Anonymous in Other - Science

2006-08-10 11:03:03 · 14 answers · asked by ismael 1 in Biology

I could care less but someone asked me today and I was stumped. I thought it might have something to do with volume relative to length (much like myself) but I had to sadly admit my ignorance.

2006-08-10 11:01:55 · 18 answers · asked by The Dark Clown Returns 2 in Earth Sciences & Geology

2006-08-10 10:59:02 · 6 answers · asked by Chi 1 in Mathematics

These are very similar cats and are closely related. And both do come in black forms. And no they are not the same cat either. I already know the answer, but do you?

2006-08-10 10:57:50 · 11 answers · asked by megatron 4 in Zoology

And briefly, what are their characteristics?
And what, please, are the theoretical sub atomic particles whose existence has not been verified. Thank you

2006-08-10 10:57:32 · 3 answers · asked by jxt299 7 in Physics

Determine hte equation for each line, using the information given

2006-08-10 10:56:50 · 5 answers · asked by sweetcandy 1 in Mathematics

2006-08-10 10:55:14 · 7 answers · asked by Anonymous in Biology

I am located in Chicago I am trying to find something here or in a nearby state, I have tried moster and I am trying to find other options.

2006-08-10 10:54:43 · 8 answers · asked by Anonymous in Engineering

2006-08-10 10:53:41 · 18 answers · asked by Anonymous in Astronomy & Space