Science & Mathematics - 28 September 2006

2006-09-28 12:38:22 · 4 answers · asked by Vicky R 1 in Biology

Attn: Math Wizards, please help this math fool!

2006-09-28 12:36:53 · 5 answers · asked by jeffatkins23 1 in Mathematics

in your OWN words how does a fluorescent light bulb work?

2006-09-28 12:35:47 · 18 answers · asked by Anonymous in Other - Science

2006-09-28 12:34:17 · 7 answers · asked by ginniebug79 1 in Zoology

I am in a computer Science course that wants me to write and algorithm for multiplying polynomials in the most efficient way in JAVA code. Any ideas

2006-09-28 12:28:28 · 2 answers · asked by Help me Pick my Brain 2 in Mathematics

2006-09-28 12:28:12 · 7 answers · asked by t r o j a n m a n 1 in Mathematics

2006-09-28 12:27:55 · 6 answers · asked by jullie b 1 in Other - Science

I forget.

2006-09-28 12:26:52 · 9 answers · asked by streetsk8ter@swbell.net 1 in Chemistry

What rate of return in the second year of an investment is required to break even after a 64% loss in the first year?

2006-09-28 12:25:53 · 1 answers · asked by Anonymous in Mathematics

2006-09-28 12:25:40 · 12 answers · asked by Jared S 1 in Biology

2006-09-28 12:23:04 · 2 answers · asked by Lisa P 1 in Engineering

Genus and Species please :D
thanks!!!!

2006-09-28 12:19:24 · 2 answers · asked by Obsidian A 2 in Biology

The factor theorem states that "x-a is a factor of f(x) if and only if f(a)=0".

1) What is the sufficient condition of the factor theorem?

2) what is the necessary condition of the factor theorem?

2006-09-28 12:18:03 · 2 answers · asked by blue skies 2 in Mathematics

I heard that Buzz Aldrin became 'odd' after his walk on the moon, triggered by an emotional or religious breakthrough, from seeing the earth from so far away. Has anyone heard this and is it confirmed? Did he have a spiritual or emotional upheaval?

2006-09-28 12:17:39 · 10 answers · asked by Anonymous in Astronomy & Space

2006-09-28 12:16:28 · 13 answers · asked by Anonymous in Mathematics

2006-09-28 12:15:13 · 6 answers · asked by chad b 1 in Mathematics

This is really important...im doing a science fair project in finding the sugar concentration in apple juice but i dont even kno where to begin because i dont even kno how to find sugar concentration, i dont kno what to use....i just dont kno if ayone can help me i will be so grateful!!!!

2006-09-28 12:13:31 · 1 answers · asked by Anonymous in Chemistry

What variable is the end result?

2006-09-28 12:13:21 · 3 answers · asked by streetsk8ter@swbell.net 1 in Chemistry

2006-09-28 12:12:19 · 1 answers · asked by untilyoucamealong04 3 in Chemistry

how does it relate within a period?
how does it relate within a group?

2006-09-28 12:11:55 · 2 answers · asked by Anonymous in Chemistry

I am curious on other methods of slowing down the speed of time realitive to the observer. Like being on Jupiter would slow down time because of it 23 times Earths gravity so I suspect. Has anybody thought of sending a probe onto Jupiter to find out? I know aproaching the speed of light also slows down time too. Black holes would. Is there any other way to slow down time other then being in a crushing gravity well or being crushed by increasing velocity in a space ship.
Is there another way to slow down or to stop time completely. No video or sped up film for an answer. I think I have a solution to this problem but I need to ask if I anyone else has come up with an answer better then my own. Think about it.

2006-09-28 12:11:45 · 9 answers · asked by John L 1 in Physics

Exponents

2006-09-28 12:10:35 · 19 answers · asked by Chuchie 1 in Mathematics

2006-09-28 12:10:27 · 5 answers · asked by red_red_downcast 1 in Mathematics

Exponents

2006-09-28 12:09:51 · 5 answers · asked by Chuchie 1 in Mathematics

2006-09-28 12:09:34 · 8 answers · asked by abbey D 1 in Earth Sciences & Geology

2006-09-28 12:09:06 · 2 answers · asked by SMiLeY 1 in Physics

So I'm sitting in my English class right now and there's been a claim made that all mammals have hair. I argued against this. All mammals breastfeed their babies, that's the criterion. Am I right about the hair - not all of them have it, right? Dolphins and whales are mammals, and I do not think they have hair (well, maybe nose hair).

2006-09-28 12:09:02 · 20 answers · asked by masteronan 2 in Zoology

How do you determine wheter the given differential equation has the indicated function as solution?

2y'-y = 0

a. y1(x)= e^(x/2)

b. y2(x)= X^2 + 2e^(x/2)

I can find the general solution for that, but how do you tell if those functions are solutions?

2006-09-28 12:07:09 · 3 answers · asked by Mimi 2 in Mathematics

2006-09-28 12:05:07 · 10 answers · asked by Anonymous in Earth Sciences & Geology

2006-09-28 12:03:29 · 8 answers · asked by born2hunt_forced2work 2 in Mathematics