Science & Mathematics - 1 December 2006

2006-12-01 01:25:43 · 2 answers · asked by Ferrrell S 1 in Mathematics

sometimes a term in a page does exist in google indices, but you can't extract this page by running a google search with this term. any ideas?
for instance, an uncommon term A exists in page B, when you run a google search with A, there are less than 50 results. but you can't find page B in the results set.
why does this happen?

2006-12-01 01:24:05 · 1 answers · asked by samurai 1 in Mathematics

2006-12-01 01:23:40 · 4 answers · asked by varun c 1 in Engineering

2006-12-01 01:21:54 · 5 answers · asked by Anonymous in Botany

Describe the path of a molecule of water in detail as it is absorbed from the ground through the leaves of a tree into the atmosphere

2006-12-01 01:15:13 · 1 answers · asked by me1026 1 in Botany

2006-12-01 01:09:49 · 5 answers · asked by baby_boo 1 in Weather

2006-12-01 01:09:32 · 8 answers · asked by john m 1 in Astronomy & Space

I need it, and would rather not order it online.

thanks.

2006-12-01 01:07:29 · 2 answers · asked by Captain Morgan 2 in Chemistry

2006-12-01 01:07:00 · 1 answers · asked by Anonymous in Chemistry

A. To ferment pyruvate to ethanol
B. To release the chemical energy stored in acetyl CoA
C. To produce starting materials needed for the synthesis of certain biological molecules
D. To provide a source of lactic acid for muscles
E. To store extra carbon atoms in the form of carbon dioxide (CO2)

2006-12-01 01:04:35 · 3 answers · asked by jessica_stay 1 in Biology

2006-12-01 01:03:40 · 12 answers · asked by joevicroc 1 in Earth Sciences & Geology

What might this rock look like coming in if you where close and below....Tom Science 4

2006-12-01 01:02:44 · 8 answers · asked by Anonymous in Astronomy & Space

2006-12-01 01:01:55 · 4 answers · asked by Shayne 1 in Engineering

ok, I know that 4 1.25V batteries is equal to 500-Mi/H(or 5 volts), but how many milliamps per hour is just one 1.25V battery?

can you please tell me hoe you got your answer.

2006-12-01 00:57:44 · 3 answers · asked by Anonymous in Engineering

2006-12-01 00:57:13 · 4 answers · asked by bhaskar 1 in Mathematics

Military specs oftan call for electronic devices to be able to withstand accelerations of 10 g. To make sure that they do, manufacturers test them using a shaking table that can vibrate a device at various specified frequencies & amplitudes. If a device is given a vibration of amplitude 9.7 cm, what should its frequency be in order to test for compliance with the 10 g requirement (ans in Hz)?

d = v*t + 0.5*a*t^2 = 9.7sin(x*t)
take the derivative
v + a*t = 9.7x*cos(x*t)
take the derivative
a = 9.7*x^2*-sin(x*t)

so:
10g = 9.7*x^2
x^2 = 10*9.8/9.7
x = 10.1

2pi = 10.1*T
T = 0.62 sec

freq = 1/T
freq = 1/0.62
freq = 1.61 Hz

2006-12-01 00:55:37 · 2 answers · asked by Mariska 2 in Physics

These two elements seem to be exceptions to the larger rule that atoms with an odd number of electrons are paramagnetic and elements with an even number of electrons are diamagnetic. If anyone knows, or better, knows a good place I could read about this, that would be wonderful. My electromagnetic theory book doesn't say why this is, only that it is. Thanks!

2006-12-01 00:54:24 · 3 answers · asked by benjamin s 1 in Physics

2006-12-01 00:51:54 · 4 answers · asked by Anonymous in Mathematics

2006-12-01 00:50:42 · 11 answers · asked by sweet angels 2 in Weather

I am thinking of things that are not medical such as a cure for cancer.

2006-12-01 00:48:34 · 5 answers · asked by wimafrobor 2 in Other - Science

2006-12-01 00:47:59 · 3 answers · asked by Anonymous in Physics

Help! It's homework for my 8 year old and we can't even figure it out!!!!

2006-12-01 00:47:53 · 2 answers · asked by minivanmadness 1 in Mathematics

ie.

5x + 50 = 168
-50 + 5x + 50 = 168 + -50
5x + 0 = 118
5x = 118
x = 23.6
5x/5 118/5


(5X23.6)+50=168

Do you like the way I do it or do you have a different way of doing it?

2006-12-01 00:45:16 · 12 answers · asked by Alex 1 in Mathematics

A lunch tray is being held in one hand. The mass of the tray itself is 0.300 kg, and its center of gravity is located at its geometrical center. On the tray is a 1.00 kg plate of food and a 0.205 kg cup of coffee. The distance from the cup to the hand is 0.400 m, the distance from the center of the cup to the hand is 0.380 m, the distance from the center of the plate of food to the hand is 0.240 m, the distance from the tip of the four finger at the bottom of the lunch tray to the above thumb is 0.100 m, the distance from tip of the thumb to the palm of the hand is 0.0600 m.

Obtain the force T (downward)exerted by the thumb and the force F (upward) exerted by the four fingers. Both forces act perpendicular to the tray, which is being held parallel to the ground.

2006-12-01 00:43:31 · 4 answers · asked by Alan l 1 in Physics

2 days ago it was 65 yesterday it was in the 40's and today it is freezing rain, snow and hail!!!! and for the next 7 or 8 days we have all snow/rain! ick! so what is your weather like?

2006-12-01 00:43:23 · 10 answers · asked by U.wanna.battle.me?! 4 in Weather

un identified objects in this video what are they ?

stars .. etc

quicktime authentic vids please comment after watching !

Flicking Unadentified space Object By RS.MOV
a Realy factual Movie with a UFO unedited or altered
http://f1.grp.yahoofs.com/v1/UCdwRfmdbGdlkZobd6wk3S59abSa16L6RwJ-j1h3VEM5gUmE-d-Zl0tQlE3BtmProXACg1x2Jv6702KRgNS_SdZs6o2buQk3jjhTIA/Flicking%20Unadentified%20space%20Object%20By%20RS%20.MOV



Alien encounters-A Shining Example of the odd stars.MOV
http://f1.grp.yahoofs.com/v1/UCdwRY17JSRlkZobkgUvFMAEdU0BggaRcsbozPEvq8zuau_rGMWCgVtgDQrpYpnzYNJet63Rce01ly5d3pwtiQkYzXWWsfCdg9buDQ/Alien%20encounters-A%20Shining%20Example%20of%20the%20odd%20stars.MOV

the yahoo group : http://uk.groups.yahoo.com/group/uk_et_ufo/files/

2006-12-01 00:42:47 · 6 answers · asked by Anonymous in Astronomy & Space

2006-12-01 00:42:21 · 8 answers · asked by [keepitdk] 1 in Physics

I put lots of different types of paper in our recycling bin at work and was just wondering how they are all recycled together to make new paper! Sounds weird i know but it was just one of those random thoughts. Thanks if you answer Xx

2006-12-01 00:40:15 · 2 answers · asked by Snow queen 2 in Botany

2006-12-01 00:38:15 · 9 answers · asked by sweet angels 2 in Physics

on the graph...
domain = left to right
range = up to down

correct?
any easy way to memorize/remember this?

2006-12-01 00:35:38 · 4 answers · asked by Anonymous in Mathematics