Science & Mathematics - 27 August 2007

2007-08-27 15:43:25 · 4 answers · asked by rabuencamino 1 in Astronomy & Space

Sorry for this question. I realize it's asked a lot, but a lot of the times I've read are different so it's hard to make a conversion and know if it's accurate.

Thanks!

2007-08-27 15:43:02 · 4 answers · asked by Anonymous in Astronomy & Space

I live in okc oklahoma, what time do i wake up and what am i looking for?

2007-08-27 15:42:20 · 2 answers · asked by kaycee 3 in Astronomy & Space

A)Lunar
B)Solar
**Please explain why!**

2007-08-27 15:42:04 · 11 answers · asked by senor_sky 4 in Astronomy & Space

does anyone know how to watch the movie The Call of the Wild on the internet for free?

2007-08-27 15:38:11 · 2 answers · asked by Anonymous in Zoology

2007-08-27 15:37:11 · 5 answers · asked by Anonymous in Astronomy & Space

2007-08-27 15:36:04 · 2 answers · asked by Anonymous in Astronomy & Space

How do I identify the conic and write it in standard form?

Heres some examples:
x^2+4y^2=16
x^2+y^2-2x+4y+1=0
2x^2-4x+y+5=0

2007-08-27 15:34:34 · 1 answers · asked by aroddick46 1 in Mathematics

I heard that today, at 12:30 am Mars will be as big as the moon to the naked eye and that it will never appear that big until 200 years from now. Is this true, or it it a fake??? Or is it the solar eclipse and people just got confused???

2007-08-27 15:34:33 · 8 answers · asked by Ilovethe jonasbrothers 1 in Astronomy & Space

2007-08-27 15:32:02 · 4 answers · asked by Anonymous in Earth Sciences & Geology

? would this not create the conditions necessary to have the antiferromagnetic devices ie. the solid state gyros, cause the "motor{s}, to hoover and/or push away from E1 and simultaneously race towards M1....MX...n!.....?...f=mv2/d*dsdt

2007-08-27 15:31:16 · 3 answers · asked by rdmlawsky147 1 in Astronomy & Space

Given one root of the equation, find the others.
a^3-3a^2+a+5=0
one root= 2-1

I have no clue on this one.....

2007-08-27 15:31:06 · 3 answers · asked by aroddick46 1 in Mathematics

im taking pics of the lunar eclipes tonight and i can hear them...if they ever got too close...would a bebe gun scare them off?

2007-08-27 15:30:24 · 11 answers · asked by someone111111 2 in Zoology

2007-08-27 15:28:49 · 2 answers · asked by gummy_bear_103 1 in Chemistry

2007-08-27 15:28:43 · 2 answers · asked by Miguel O 1 in Astronomy & Space

Hydrogen cyanide is produced industrially from the reaction of gaseous ammonia, oxygen, and methane:

2NH3 (g) + 3O2 (g) + 2CH4  2HCN (g) + 6H2O (g)

If 5.00 x 10^3 kg each of NH3, O2, and CH4 are reacted, what mass of HCN and of H2O will be produced, assuming 100% yield?

2007-08-27 15:28:29 · 2 answers · asked by Anonymous in Chemistry

if someone living in the massachusettes area wanted to see it, would they be able to? around what time?

2007-08-27 15:27:15 · 3 answers · asked by Taylor. 1 in Astronomy & Space

Okay, I get the gist of it, there's just a little part that I don't understand. My book says that modulation is the process of putting information onto a high frequency carrier for transmission. How exactly is this done? How are the signals combined?

2007-08-27 15:27:12 · 4 answers · asked by Galbadian 2 in Engineering

2007-08-27 15:25:23 · 9 answers · asked by Anonymous in Astronomy & Space

please help me

2007-08-27 15:24:50 · 5 answers · asked by victoria 1 in Mathematics

2007-08-27 15:24:33 · 6 answers · asked by Brena J 1 in Physics

Why is it ,for instance, that calcium which has 20 electrons uses 4 energy levels when it only really needs 3? i mean i was always taught in the first level there were 2, 2nd 8, 3rd 18, 4th 32, ect. ect. y does calcium only put 8 in the 3rd and have 2 in the 4th?

2007-08-27 15:22:06 · 3 answers · asked by Nicholas 1 in Chemistry

Is it possible to sidewall vent an 80% draft induced furnace without an auxillary power venter?

2007-08-27 15:21:01 · 3 answers · asked by Anonymous in Engineering

I'd like to see it, but I don't necessarily want to get up at 2:52 AM (West coast) since I have school tomorrow. Should it be spectacular enough to get up that early for? If it'll be good I'm willing to get up that early for a few minutes to see it.

2007-08-27 15:19:19 · 8 answers · asked by Karter4Life 2 in Astronomy & Space

2007-08-27 15:17:14 · 5 answers · asked by rv_rave 1 in Engineering

liquid oxygen

2007-08-27 15:11:00 · 2 answers · asked by rv_rave 1 in Chemistry

what i know is that the coriolis force is observed by an observer in a rotating frame of reference. so where do i go from there?

2007-08-27 15:09:51 · 2 answers · asked by neal lasta 2 in Physics

What's the difference between "sheet metal" + something called "welding metal"? which is more durable? lighter? etc. etc. details please + thank you

2007-08-27 15:09:19 · 2 answers · asked by Mary 1 in Engineering

I heard it is supposed to be August 27, 2007 but I forgot the time.

2007-08-27 15:06:03 · 9 answers · asked by kristanmarie02 1 in Astronomy & Space

the problem is 3 over the square root of 5.

I'm supposed to simplify

2007-08-27 15:00:29 · 16 answers · asked by Anonymous in Mathematics