Science & Mathematics - 12 July 2006

Can you make Kool-Aide with a carbonated beverage? I tried once when I made it in a single serve glass, and it foamed past the rim. A 12 oz. can in a 22 oz. cup= more than 10 oz. of foam! I am begining to think that both of them are highly reactive and that kool-aide mix is made with carbon dioxide, how else could it react that violently? Please post your thoughts.

2006-07-12 05:52:07 · 4 answers · asked by Anonymous in Chemistry

Does it have to do with air currents, the rotation of the earth or both? Please explain...

2006-07-12 05:48:59 · 6 answers · asked by Maximus C 2 in Physics

-3x+y=–3
y=x-3

2006-07-12 05:48:52 · 7 answers · asked by Brandon ツ 3 in Mathematics

As we all have a brain, we all do things that we capable of, speaking, hearing, eyes, personality, etc. Why are people upset we others, race, etc. We have all been created, and we should live happier.

2006-07-12 05:48:21 · 6 answers · asked by Anonymous in Biology

2006-07-12 05:48:07 · 11 answers · asked by superdave 1 in Astronomy & Space

5x-5y=25
10x=10y+70

2006-07-12 05:46:07 · 11 answers · asked by Brandon ツ 3 in Mathematics

I'm having some problems with factoring along with trinomials. I've gotten some weird answers for the problems below and Im hoping someone can help out cause I know im doing something wrong. ^ = Exponent.

1) Lance bicycles 37 km/h with no wind. Against the wind he bikes 75km in the same time it takes to bike 110km. What is the speed of the wind?

2) Factor: 12m^2 + 19m + 5

3) Factor: 242a^2 - 2b^2

4) Solve: 3x^3 + 4x = -8x^2

5) Solve: 9x^2 + 3x = 0

6) Factor: -x^5 + 2x^3 + x - 1

7) Factor: 4y^4x + 14yx^2 + 10y^2x^2 - 8xy

8) Factor: 9a^5b + 33ab^5

9) Factor: 18x^2 - 21x + 6

10) Divide: (3x^4 + 7x^2 + x + 4) / (x^2 + 1)

11) Divide: (y^2 + 15y + 10) / (y + 3)

12) Factor: 6x^2n - 6x^n - 12

2006-07-12 05:45:02 · 3 answers · asked by Kevin B 1 in Mathematics

2006-07-12 05:43:23 · 21 answers · asked by Anonymous in Physics

2006-07-12 05:43:02 · 17 answers · asked by rodmod 3 in Astronomy & Space

4x-2y=8
4x-2y=6

2006-07-12 05:42:14 · 5 answers · asked by Brandon ツ 3 in Mathematics

If the value of the coins is $17.70, then how many of each type does she have?

2006-07-12 05:39:53 · 10 answers · asked by Brandon ツ 3 in Mathematics

How do you develop confidence?

2006-07-12 05:37:56 · 11 answers · asked by mikemac 2 in Medicine

2006-07-12 05:34:59 · 6 answers · asked by Chuck H 1 in Astronomy & Space

What came first? The chicken or the egg?

2006-07-12 05:34:05 · 13 answers · asked by bleed_intuition 1 in Earth Sciences & Geology

Looking for a comparison between physical character, habitat, food, behaviour, etc. Just a basic and simple answer (non-scientific, for kids)

2006-07-12 05:32:11 · 4 answers · asked by Kelly F 1 in Zoology

If you change from a guy to a girl or girl to a guy for one day, what would you most like to do?

2006-07-12 05:32:10 · 14 answers · asked by Anonymous in Biology

What possibly mysterious secrets does the unreachable sun have for mankind scientifically and religiously speaking.

2006-07-12 05:30:08 · 11 answers · asked by icyhott4urmind 1 in Astronomy & Space

I've been looking without luck for a piece of software or website which reformulates equations to derive the needed equation.

For example I have the equation p*q = (v*q) + F + D + (t *((p*q)-(t*q)-F-D)) and I wasn to know
q =

Is there such a program?

2006-07-12 05:28:46 · 4 answers · asked by MattW 2 in Mathematics

2006-07-12 05:26:15 · 7 answers · asked by Isabel 1 in Earth Sciences & Geology

There are 26 bills in all. How many of each kind are there?

2006-07-12 05:25:37 · 13 answers · asked by Brandon ツ 3 in Mathematics

2006-07-12 05:24:35 · 7 answers · asked by sueet2b 4 in Astronomy & Space

I need cites to scientific articles or encyclopedia entries on this issue.

2006-07-12 05:24:17 · 2 answers · asked by jiminycricketer1982 1 in Biology

4y-4x=4
4y-4x=12

2006-07-12 05:22:56 · 9 answers · asked by Brandon ツ 3 in Mathematics

Earth
Sun
Moon
Mercury
Venus
Mars

Thanks in advance

2006-07-12 05:20:20 · 4 answers · asked by Anonymous in Astronomy & Space

Find the length and the width.

2006-07-12 05:20:19 · 7 answers · asked by Brandon ツ 3 in Mathematics

Which raging inferno is the "king of heat" ?

2006-07-12 05:19:57 · 8 answers · asked by icyhott4urmind 1 in Earth Sciences & Geology

Is it liquid?
Is it a chemical?
Is it environment friendly?

2006-07-12 05:19:29 · 7 answers · asked by brajesh.nath 1 in Earth Sciences & Geology

How many liters of (((EACH))) should be used?

2006-07-12 05:18:52 · 5 answers · asked by Brandon ツ 3 in Mathematics

My understanding is that all the continents were combined at one time and then drifted apart over time. I assume the rest of the world was one large ocean. Why wouldn't land appear more uniformly? Does this suggest the world was lopsided at one time? Will the continents eventually smash together again?

2006-07-12 05:13:52 · 9 answers · asked by west4man 1 in Earth Sciences & Geology

Well we know that e.m. radiation induces currents in conductors. Take for example microwave radiation.If it is traveling through a hollow metal waveguide, in the waveguide's walls there will be high frequency induced currents affected by the skin effect.Does light have the same effect?If it does why is it so small compared to other frequencies of the e.m. spectrum? I have an idea but I will keep it to myself right now. Thank You!

2006-07-12 05:08:50 · 9 answers · asked by Florin B 1 in Physics