Science & Mathematics - 30 August 2007

The title is pretty much the question ---just why can't you move as fast as you usually can in water? Please use scientifical terms--I need to understand of science class and NO I am not cheating I am just having a hard time understanding---thanks

2007-08-30 13:19:45 · 5 answers · asked by Springsteen 5 in Other - Science

give me a couple of examples of solid, liquid and gas

the one with the best answers will get 10 points

2007-08-30 13:19:14 · 16 answers · asked by the hottie 2 in Chemistry

2007-08-30 13:17:17 · 10 answers · asked by Anonymous in Mathematics

solve for x:
x^2 - 3x - 10 > 0

2007-08-30 13:17:16 · 3 answers · asked by cow 1 in Mathematics

did any one see the news where the 19 month old child received stem cell for his eyes in port Charlotte.........he is doing so fine was able to grab for a toy for the first time

2007-08-30 13:16:56 · 1 answers · asked by just_me_1955 5 in Medicine

2007-08-30 13:14:45 · 19 answers · asked by hotmail . 1 in Engineering

Okay so we know an asteroid is to hit Earth. (no math is needed) And it is of great mass we will say. So if it were headed on path to hit Earth. Could we divert the asteroid by simply flying a rocket next to the asteroid in order to disrupt the path of the asteroid? Now the physics says that there is an attractive force between any two objects. So by flying a rocket it would attract the asteroid and possibly move it by some small degree to not hit Earth. Now I am saying would an asteroid heading for Earth be able to be diverted by a rocket. Cause with such great distance away and just a small change in path and small target, it could easily miss the planet.

Now if this is possible, then the movie and all that other stuff is false that you must send someone out there to blow it up. Input please.

2007-08-30 13:14:23 · 6 answers · asked by Anonymous in Physics

Solve and Graph...

2007-08-30 13:13:38 · 7 answers · asked by blessed 1 in Mathematics

I need not only the answer, but how to do it so I know how to do it. In an esay to understand explanation please. Thank you.

2007-08-30 13:08:37 · 3 answers · asked by Anonymous in Physics

2007-08-30 13:08:29 · 9 answers · asked by Anonymous in Medicine

If log [little 2 at the bottom] x = 5
what is x?

2007-08-30 13:07:23 · 6 answers · asked by cow 1 in Mathematics

2007-08-30 13:06:57 · 11 answers · asked by stacytalamantes@sbcglobal.net 2 in Chemistry

2007-08-30 13:04:46 · 3 answers · asked by Anonymous in Chemistry

How many lines are concurrent at each point?

2007-08-30 12:57:54 · 1 answers · asked by simbainkempner 1 in Mathematics

2007-08-30 12:55:36 · 3 answers · asked by KM 2 in Engineering

how do u simplify 15ax/3xz

2007-08-30 12:55:18 · 3 answers · asked by Anonymous in Mathematics

like was is the persons job called tht makes maps with like temp. scales

2007-08-30 12:54:45 · 1 answers · asked by bela m 1 in Earth Sciences & Geology

I want this question answered to help with a class assignment

2007-08-30 12:53:02 · 17 answers · asked by metal maniac 2 in Astronomy & Space

You may observe a precipitate when

* A crystal of solute is added to a supersaturated solution.

* Excess solute is added to a saturated solution.

* The solute does not dissolve in the solvent.

* All of the above.

* None of the above

2007-08-30 12:50:39 · 1 answers · asked by tevOoOoOo 1 in Mathematics

I don't want to drop out! But,math is just difficult.I went to a terrible poor teaching skill private school through middle now in high school i have 3 math classes,I'm a current Junior.I also believe I have LD/math phobia and Dsycalculia.There's a lot more towards this if you want the full story please check,my questions around the third page.
how can i restart to learn math again,how long will it take.I'm currently taking algebra 2,intensive math and retaking Geometry for night school.But,I'm having difficulties in arithmetic,What should i do?I'm suffocating.I don't want to give up..

2007-08-30 12:49:09 · 5 answers · asked by Jessie 1 in Mathematics

please explain each step and show the work. thanks!

2007-08-30 12:48:59 · 4 answers · asked by Anonymous in Mathematics

Just in case you had nothing else to worry about.... !

2007-08-30 12:48:54 · 24 answers · asked by jules104 2 in Weather

2007-08-30 12:46:25 · 2 answers · asked by Anonymous in Medicine

how was answer gotten?

2007-08-30 12:42:40 · 4 answers · asked by richard d 2 in Medicine

2007-08-30 12:41:53 · 5 answers · asked by Anonymous in Mathematics

A plain circle ' O ' is in one dimension, a sphere is three dimensions, is a Mobus strip a two dimensional circle/sphere? Is a Klein bottle a two dimensional surface or the first instance of a true surface? (by def a surface has x & y dimensions )
Do these forms carry on into more dimensions?
Please keep it simple, I'm only the question carrier!!!

2007-08-30 12:35:19 · 3 answers · asked by Michael K 1 in Mathematics

Solve for x
1.12^(2x+3)=6^(2x+3)
2.10^(3x)=5e^(x-2)
3. 4^(2x)=2(5)^(x-3) I forgot how to do these ones if you could help me i would greatly appreciate it

2007-08-30 12:33:38 · 2 answers · asked by Matthew B 2 in Mathematics

Would the hands have to be binded? How difficult would this be? Same technique for toe nails?

2007-08-30 12:31:26 · 5 answers · asked by Ron U 2 in Medicine

2007-08-30 12:29:35 · 3 answers · asked by Anonymous in Engineering

2007-08-30 12:26:58 · 3 answers · asked by bj_macauley 1 in Biology