Science & Mathematics - 10 November 2006

2006-11-10 17:26:19 · 6 answers · asked by spikes g 3 in Medicine

2006-11-10 17:17:39 · 3 answers · asked by rb 1 in Biology

plane of polarisation

2006-11-10 17:16:58 · 4 answers · asked by mastan 1 in Physics

The temperature dropped here from 75 to 45 in 90 minutes here in Missouri...Brrrrr. And WOW is it windy; which makes sense under the circumstances...how about you...what's happening there?

2006-11-10 17:15:10 · 8 answers · asked by Mod M 4 in Weather

2006-11-10 17:13:40 · 12 answers · asked by Anonymous in Geography

2006-11-10 17:12:40 · 11 answers · asked by Kelly K 1 in Engineering

2006-11-10 17:12:31 · 2 answers · asked by luan s 1 in Medicine

2006-11-10 17:11:52 · 7 answers · asked by alexis s 1 in Astronomy & Space

I'm in 5th grade and what really is hard for me is math.What can help me?

2006-11-10 17:08:24 · 7 answers · asked by leecymeow 3 in Mathematics

2006-11-10 17:07:54 · 2 answers · asked by Thundercow 2 in Mathematics

Instead of equating cross products, a student solves x/7 = 5/3 by multiplying on both sides by the least common denominator, 21. Is this approach a good one? Why or Why Not?

2006-11-10 17:06:47 · 7 answers · asked by Anonymous in Mathematics

Graph and shade the points (if any) that satisfy the following system of linear inequalities. Then find the coordinates of all of the corner points:

−x+3y≤20
13x+3y≥−50
−3x+5y≥−34
5x+2y≤36

I usually have no problems with these, but i keep getting the wrong answer for this one. I found that there are 4 corner points which is correct. Does anyone know how to figure out what these are??

2006-11-10 17:05:17 · 2 answers · asked by Diggler AKA The Cab Driver 1 in Mathematics

2006-11-10 16:59:45 · 6 answers · asked by Anonymous in Engineering

I am really interested in watching videos of outerspace. Real True Live images and movment of galaxies stars planets etc...
Know a really good place for me to start my seach?

2006-11-10 16:59:15 · 3 answers · asked by Crissy 5 in Astronomy & Space

2006-11-10 16:54:22 · 11 answers · asked by Anonymous in Earth Sciences & Geology

the ark was made of gopher wood so where did the wood come from

2006-11-10 16:52:09 · 5 answers · asked by Anonymous in Zoology

Given f"(x)=2x-6and f '(-3)=-4 and f(-3)=-1 find f '(x)and f(3)

2006-11-10 16:50:16 · 5 answers · asked by debelex10000 1 in Mathematics

I would like to know if there is a site as well that teaches you how to make an object powered by clockwork.

2006-11-10 16:45:25 · 8 answers · asked by Anonymous in Physics

in kilometers and miles

2006-11-10 16:44:46 · 2 answers · asked by Taylor 3 in Astronomy & Space

its an add water mix and gets mouldy after a week or so,it also has a soapy(liquid) feel to it leading me to thing it may be glyceren.i buy this stuff and add water to it to cut glass beads on a diamond saw to keep it running cool,and to add life to the diamond wet saw blade.how can i make it myself?

2006-11-10 16:42:00 · 3 answers · asked by gscott43206 2 in Earth Sciences & Geology

Solve using square root method:

9x^2-2=0

2006-11-10 16:41:34 · 13 answers · asked by rwwebber4 2 in Mathematics

2006-11-10 16:40:36 · 5 answers · asked by shawn l 1 in Other - Science

Solve-
X+2/x^2-2 = 2/3-x
could you show me how you get the answer please?

2006-11-10 16:39:23 · 3 answers · asked by rwwebber4 2 in Mathematics

also what's the ratio of atp to creatine molecules

2006-11-10 16:37:02 · 4 answers · asked by omygosh 4 in Chemistry

friction pulley. One end of the rope is connected to box2 and the other is connected to box3. The weights of the three boxes are W1=55N, W2=35N, W3=28N. Determine the magnitude of the normal force that the table exerts on box 1..............The answer is 62 N, i just have no idea how to get to that...please help

2006-11-10 16:36:39 · 5 answers · asked by Vanessa M 1 in Physics

Any link providing details of it's implementation will be appreciated

2006-11-10 16:33:50 · 3 answers · asked by alishujasiddiqui 1 in Engineering

think they have that fools all of radars and telescopes? how many do you think are here right now watching us? what do you think they want?

2006-11-10 16:24:15 · 7 answers · asked by Anonymous in Astronomy & Space

2006-11-10 16:22:51 · 1 answers · asked by Nabila A 1 in Chemistry

if there are seven, 350 pound men, traveling in the back of a pick-up truck going 100 miles per hour, and this truck slows to 25 miles per hour for 5 minutes to pick up another 350 man, how long will it take this truck to travel 100 miles????

2006-11-10 16:18:59 · 6 answers · asked by bigsky 1 in Physics

If not, what would correct descriptions of such solutions be?

2006-11-10 16:18:34 · 2 answers · asked by lisat2yr 1 in Chemistry