Science & Mathematics - 29 June 2007

2007-06-29 10:21:59 · 5 answers · asked by Introuble 4 in Astronomy & Space

Is PETA realy trying to help animals and there habitat or are hey just playing on peoples emmotion for profit and or to stay employed.

2007-06-29 10:20:39 · 7 answers · asked by muddyriverdogz 3 in Zoology

A 1.00-m long string with a mass of 15.0g is placed under a tension on 35.0 N. It is plucked so it vibrates in its fundamental standing wave mode. What are the frequency and wavelength of the sound. (Assume a temperature of 20°C - therefore the speed of sound through the air is ≈ 343 m/s)

2007-06-29 10:18:03 · 3 answers · asked by James Z 1 in Physics

2007-06-29 10:17:58 · 14 answers · asked by Anonymous in Mathematics

I'm sure the crust is also a small contribution.

2007-06-29 10:17:36 · 2 answers · asked by anonymous 4 in Earth Sciences & Geology

2007-06-29 10:15:19 · 12 answers · asked by Anonymous in Mathematics

2007-06-29 10:12:08 · 11 answers · asked by Anonymous in Mathematics

My friend had a medical and the doc says pulse rate was slow at 48. Does anyone know what this means? The doc did not say anything further. 26 yr old male, healthy. Any ideas? Thnx.

2007-06-29 10:11:31 · 13 answers · asked by Anonymous in Medicine

2007-06-29 10:11:31 · 24 answers · asked by Anonymous in Paranormal Phenomena

2007-06-29 10:10:55 · 1 answers · asked by Riley O 3 in Earth Sciences & Geology

need to find derivative of above problem. Thank you for your help.

2007-06-29 10:09:41 · 3 answers · asked by Lanksta 1 in Mathematics

2007-06-29 10:08:16 · 11 answers · asked by Anonymous in Paranormal Phenomena

2007-06-29 10:07:23 · 8 answers · asked by in love 1 in Mathematics

can anyone give me a good explanation. I am finding it hard to explain.

2007-06-29 10:07:18 · 7 answers · asked by Anonymous in Mathematics

2007-06-29 10:02:54 · 10 answers · asked by in love 1 in Mathematics

Can you compare with a dime, pea or what ever object so that i can get a idea.

2007-06-29 10:02:07 · 4 answers · asked by NeedInfo 1 in Engineering

my principal plus 17.5% equals 452.38....... what is my principal..........thanks for your help

2007-06-29 09:57:40 · 4 answers · asked by moneyborn1 2 in Mathematics

I'm trying to make a list of films about clonig humans and genetic engeneering. Can you help me, please?

2007-06-29 09:55:27 · 11 answers · asked by tricky 5 in Biology

2007-06-29 09:53:57 · 13 answers · asked by in love 1 in Mathematics

2007-06-29 09:50:35 · 9 answers · asked by Anonymous in Other - Science

2007-06-29 09:48:39 · 12 answers · asked by intelligensio 2 in Astronomy & Space

I was wondering if anyone can help me understand phase diagrams and what resourses should I turn to to find out?

2007-06-29 09:47:52 · 1 answers · asked by Spencer D 3 in Other - Science

if you drank it thursday and the test is monday, the following week?

2007-06-29 09:45:14 · 6 answers · asked by tahmahneeyah b 1 in Medicine

I know what the - + means (Rh protein). But I couldnt find out if they can donate to eveyone. I also know that O doesnt contain A or B and is an universal donor type. So Im wondering what role does the Rh protein play in donating blood.

2007-06-29 09:43:30 · 9 answers · asked by Anonymous in Medicine

Anyone who can answer all three questions first (GOOD answers with some thought into them!) will be chosen best answer!:
1. Can anyone give me a real life example of a differential equation that they can workout on as an example for me?
2. How can I solve parametric equations?
3. How do I calculate the instantaneous speed of something without a graph, example of formula and example included?
Thanks!

2007-06-29 09:43:09 · 2 answers · asked by Harry K 1 in Mathematics

2007-06-29 09:42:13 · 10 answers · asked by Anonymous in Mathematics

2007-06-29 09:40:15 · 4 answers · asked by Anonymous in Mathematics

Can anybody give me a full job description of Marine Biology?

2007-06-29 09:38:59 · 1 answers · asked by Krash 1 in Botany

Today it´s about 6,7 billion
1970 it was about 4 billion
1915 it was baout 1,6 billion
so if we go back in history with a calculaton based on these numbers, it´s hard to believe that people lived anywhere before 2000 B.C at all. How do you explain this?

2007-06-29 09:36:09 · 4 answers · asked by sultan.murat 3 in Earth Sciences & Geology

...........carbon footprint the other day and it's massive!

2007-06-29 09:35:32 · 15 answers · asked by Jamin 2 in Earth Sciences & Geology