Science & Mathematics - 20 July 2006

a.0,689 b .0,76 c0,89 d.0,692

2006-07-20 16:32:49 · 4 answers · asked by guitarkhongday 1 in Mathematics

I am a physician designing ostomy appliances. I need recommendations for adhesives to make permanent bonds for rubber sheets. The join must have high tensile and shear strength, it must be waterproof, it must not succumb to strongly basic solutions.

2006-07-20 16:32:07 · 4 answers · asked by mondo5137 1 in Other - Science

clue....... fermats last theorum

2006-07-20 16:25:44 · 5 answers · asked by cerberus 2 in Mathematics

2006-07-20 16:21:20 · 1 answers · asked by Anonymous in Engineering

2006-07-20 16:18:53 · 31 answers · asked by Anonymous in Astronomy & Space

Specificially, why is it that a human can solve a system of equations faster using Gauss elimination, yet a machine prefers cramers rule.

2006-07-20 16:14:30 · 2 answers · asked by SnowXNinja 3 in Mathematics

i am 13 and i am 5'6.5 i feel soo short because most of my friends are taller. my mom is 5'5 and my dad is 5'7 how tall will i be? how do i speed up my growing process and wat do i do to reach my maximum potential height?

2006-07-20 16:14:14 · 7 answers · asked by aznboyjohn 2 in Medicine

2006-07-20 16:10:06 · 10 answers · asked by Anonymous in Zoology

2006-07-20 16:07:38 · 8 answers · asked by Anonymous in Medicine

Relating to the atomic structure of alcohol or the chemical properties of it.

2006-07-20 16:03:24 · 8 answers · asked by Decisiveliu 1 in Chemistry

Why does the freezer locate always the highest thing in the main body of the fridge, i want to know please.

2006-07-20 15:55:58 · 17 answers · asked by Nosaiba A 1 in Physics

the inital concentration of a 1000liter tank is given Co, find C(t) if the feedback control law is
s(c)= 0, if c>k
z, if c< or = k
show that t* is a decreasing function of C,and therefore to minimize t*, take z as large as possible. Assume Volume=500liters. k=optimal value,c(t)=concentration

2006-07-20 15:42:53 · 1 answers · asked by temmy_teeapril 1 in Mathematics

An infinately large grid is formed from lines drawn 1 inch apart horizonatally and vertically. A one inch pin is droped on this grid at a random location and a random angle.

What is the chance that the pin will cross a line?

2006-07-20 15:38:21 · 7 answers · asked by Michael M 6 in Mathematics

http://www.youtube.com/watch?v=w86hDdUD03o&search=learn%20telekinesis

2006-07-20 15:31:55 · 6 answers · asked by Black Metal 1 in Physics

2006-07-20 15:29:50 · 21 answers · asked by afraidforamerica 1 in Astronomy & Space

Here is a hint. It was done over a thousand years ago. Best answer gets ten points!

2006-07-20 15:24:08 · 11 answers · asked by S.A.M. Gunner 7212 6 in Geography

2006-07-20 15:19:51 · 3 answers · asked by don corazon 1 in Biology

2006-07-20 15:19:47 · 13 answers · asked by trainman996 2 in Mathematics

Please no ten dollar words, a NOVA explanation would be appreciated.

2006-07-20 15:14:23 · 7 answers · asked by Anonymous in Physics

flies hang around,( there is no poop in the area).As soon as you bring out the flyswat, these flies disappear, or hide around the corner?

2006-07-20 15:10:44 · 2 answers · asked by Moose 6 in Zoology

does the green leaf of a plant stay cooler in the sun than a similarly shaped/colored object? i.e. does the photosynthesis that happens in a plant's leaf noticeably reduce the amount of solar energy that gets converted to heat?

also, anyone know the quantum efficiency of a chloroplast cell/organelle/whatever the hell is it?

2006-07-20 15:10:40 · 5 answers · asked by twinsfan 2 in Biology

Assuming an initial velocity of about 2500 ft/s.

2006-07-20 14:59:34 · 11 answers · asked by scb572 1 in Physics

2006-07-20 14:58:59 · 6 answers · asked by Delmy C 1 in Chemistry

2006-07-20 14:57:12 · 4 answers · asked by Delmy C 1 in Chemistry

wher you can see your house from a satlitte angle

2006-07-20 14:55:30 · 6 answers · asked by tlthomas1@sbcglobal.net 1 in Earth Sciences & Geology

2006-07-20 14:54:04 · 5 answers · asked by Josh_2_qTe . 1 in Chemistry

i am trying to measure the size of a washing machine.

2006-07-20 14:50:25 · 7 answers · asked by Anonymous in Physics

what is the chance percentage in succesion black in first two draw.

2006-07-20 14:50:24 · 11 answers · asked by brookleen2002 1 in Mathematics

for the school

2006-07-20 14:47:33 · 15 answers · asked by mohri002 1 in Mathematics

2006-07-20 14:45:28 · 8 answers · asked by huron223 1 in Astronomy & Space