Science & Mathematics - 27 September 2007

2007-09-27 18:27:31 · 3 answers · asked by Anonymous in Mathematics

2007-09-27 18:26:30 · 2 answers · asked by cute-simple gal 1 in Medicine

Doesn't this mean anyone, including a terriost, could have a stealth plane come and drop a nuke on us. If its undetectable, then their would be no way to stop it.

2007-09-27 18:15:15 · 6 answers · asked by Anonymous in Engineering

2007-09-27 18:12:41 · 3 answers · asked by yasii29 1 in Medicine

2007-09-27 18:12:10 · 2 answers · asked by icypink109 2 in Earth Sciences & Geology

I want to by a book clip/light thing that claims the LED light lasts "100,000 hours". I suck at doing math in my head, so how many months/years would 100,000 hours equal to?

2007-09-27 18:10:59 · 11 answers · asked by ♥Kay 4 in Mathematics

2007-09-27 18:10:10 · 4 answers · asked by steve 1 in Mathematics

How do you counteract tylenol and codeine when it is mixed or taken with alcohol (hard liquor not beer). No one has taken any but just curious because my wife usually has a shot or two as a night cap and is currently on codeine for pain.

2007-09-27 18:03:11 · 6 answers · asked by Tiggerdn 2 in Medicine

This is help for my homework.

Thanks

2007-09-27 17:56:14 · 1 answers · asked by Anonymous in Earth Sciences & Geology

what is your average velocity ifyou drive a distance of 174 km at a speed of 50 kn/h, then the same distance at a speed of 66 km/h? answer in unites of km/h

2007-09-27 17:54:03 · 4 answers · asked by adidasblack16 1 in Physics

the recent rocket Dawn wont reach its first destination till 2011 and the second destination 2015! How do they keep it fueled?

2007-09-27 17:53:31 · 5 answers · asked by PhilAli 1 in Astronomy & Space

My Math teacher told me, if I can find up to date proof that pi is irrational then he would give me an extra 5 points on my average. I really need these points to not fail, but I cant find any up to date proof that pi is irratioal. Can some one help me please?

2007-09-27 17:47:39 · 8 answers · asked by Mike C 1 in Mathematics

whats the name of the number?i forgot once i had seen it on vh1 when thet were talking about rich folks

2007-09-27 17:47:35 · 7 answers · asked by usvigyal23 2 in Mathematics

We all know that there is a cover-up of ufos....but what do you think of this idea. ....True/False.....

2007-09-27 17:45:05 · 13 answers · asked by ? 5 in Astronomy & Space

Carpeting trailer (15' W x 79' L) inside dementions

2007-09-27 17:40:48 · 10 answers · asked by whatchathinkin 1 in Mathematics

2007-09-27 17:36:19 · 4 answers · asked by Anonymous in Mathematics

what is the derivative of (1-x)^6(x^2+7)^8

is it y=(1-x)^5(x^2+7)^7(-8x^2+3x-42) ??

I'm not sure

2007-09-27 17:31:07 · 4 answers · asked by Anonymous in Mathematics

2007-09-27 17:30:19 · 2 answers · asked by nasiruddin59 1 in Chemistry

the pool with water.

2007-09-27 17:29:57 · 5 answers · asked by Anonymous in Mathematics

2007-09-27 17:29:28 · 3 answers · asked by dogriver 5 in Earth Sciences & Geology

2007-09-27 17:27:31 · 8 answers · asked by elainecislo 1 in Astronomy & Space

oh and what does | | around a # mean???

2007-09-27 17:25:56 · 12 answers · asked by Anonymous in Mathematics

Why do human's eyes appear to be sunken after a long illness??

cow's cornea has 7 or 8 layers and human has 3-5 layers. Why do cows need extra layers of protection?

2007-09-27 17:24:42 · 3 answers · asked by Genius star ;) 2 in Biology

there has been a full moon for 4 nights strait and the moon has been brighter then ever dose anyone know why it has been a full moon for 4 nights and its been brighter then ever?

2007-09-27 17:19:12 · 8 answers · asked by broken souls 5 in Astronomy & Space

what results from the oxygen atom being at one end of a water molecule at the hydrogen atoms being at the other end?

2007-09-27 17:16:06 · 4 answers · asked by Anonymous in Chemistry

2007-09-27 17:15:30 · 8 answers · asked by Anonymous in Astronomy & Space

A box weighing 70 N rests on a table. A rope tied to the box runs vertically upward over a pulley and a weight is hung from the other end (Fig. 4-37).

Determine the force that the table exerts on the box if the weight hanging on the other side of the pulley weighs:

(a) 27 N

(b) 65 N

(c) 104 N

2007-09-27 17:15:15 · 3 answers · asked by spksccrchica216 1 in Physics

is it closer to ultraviolet or infrared?

2007-09-27 17:12:39 · 9 answers · asked by Scarlet 1 in Physics

Can an Ion exchange resin remove the Ca and Mg ions from water? Therefore solving the problem of HArd water?

If not, what other processes are implemented to fix hard water problems?

2007-09-27 17:11:59 · 3 answers · asked by nico 2 in Chemistry

27x^2-12y^2

2007-09-27 17:11:09 · 7 answers · asked by helloosunshine 3 in Mathematics