Science & Mathematics - 28 January 2007

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I live in NE Ohio,USA,and another 7 inches is forecast for this evening,in addition to the 14 + inches that we already have on the ground.
*sigh*

2007-01-28 07:08:45 · 19 answers · asked by MaryBeth 7 in Weather

Is there even such a thing?

2007-01-28 07:07:31 · 7 answers · asked by Michelle 3 in Medicine

proteins leaking out of blood vessels into interstital fluid, why does this lead to edema

2007-01-28 07:07:06 · 3 answers · asked by Manuel Del T 1 in Biology

2007-01-28 07:06:48 · 16 answers · asked by carol s 1 in Earth Sciences & Geology

I know the Angel falls is the highest

2007-01-28 07:05:40 · 4 answers · asked by Jules 4 in Geography

answer by what you have learned, seen, and your common sence.

2007-01-28 07:03:46 · 19 answers · asked by Anonymous in Biology

You are given a broth culture that is growing an unknown organism. What is the first test you do and why?

2007-01-28 07:03:37 · 3 answers · asked by Steenskees 2 in Biology

I have tried this about 7 times and gotten 7 different answers! Can someone show me the steps!?

-1

2007-01-28 07:03:29 · 5 answers · asked by donnam4863 2 in Mathematics

Where can I find really good and clear shark attack videos. I have looked everywhere but I cant seem to find one that is actually a shark attack. Most of them are just documentaries of sharks.

2007-01-28 07:02:28 · 5 answers · asked by steph_pete1329 2 in Zoology

2007-01-28 07:01:43 · 13 answers · asked by andygames07 3 in Physics

If a lion and a tiger had a fight (they''d never meet in real life because lions are from Africa, tigers from India) who would win? I've always thought it would be the tiger. Anyone know for sure?

2007-01-28 07:01:20 · 26 answers · asked by Truman 3 in Zoology

In the great temple at Banares, beneath the dome which marks the center of the world, rests a brass plate in which are fixed 3 diamond needles, each a cubit high and as thick as the body of a bee. On one of these needles, at the creation, God places 64 disks of pure gold, the largest disk resting on the brass plate. and the others getting smaller and smaller up th the top one. This is the tower of Brahma. Day and Nioght unceasingly the preasts transfer the disks from one needle to another according to the fixed and immutable laws of Brahma, which require that the priests on duty must not move more than one disk at a time and that he must place this disk on a needle so that no smalller disk is beneath it. Also the priest may not skip a needle when transferring the disks from the needle on one far side to the needle on the other far side. whe the 64 disks are fully trasferred the world will disapear with a thunderclap.

2007-01-28 06:56:46 · 2 answers · asked by Anonymous in Mathematics

Either....

A)distance David runs
or
B)time David runs

2007-01-28 06:55:18 · 2 answers · asked by Liz♥ 4 in Mathematics

If soft iron is a very poor material for permenant magnets, why is it when the same material is oxidised into ferrite dust it can be sprinkled on to cellotape where it performs well as a permenant magnet for storing intelligence, similar to casset tape, and depite being coiled does not lose its permabillity, I have been playing around with magnets for fifty years, and have more questions than answers

2007-01-28 06:54:11 · 1 answers · asked by Anonymous in Physics

2007-01-28 06:53:56 · 6 answers · asked by be yourself 2 in Weather

the intial point is 2,6 and the mid point is -1,1

how do i find the other end point..i need a formula so that i can plug in these numbers, the more info the better and explain slowly plz!

2007-01-28 06:53:51 · 2 answers · asked by jon f 4 in Mathematics

5. A 0.9 kg rock slides horizontally off a table
from a height of 1.4 m. The speed of the rock
as it leaves the thrower's hand at the edge of
the table is 1.7 m/s, as shown.
The acceleration of gravity is 9.81 m/s^2 :
How much time does it take the rock to
travel from the edge of the table to the floor?
Answer in units of s.
part2
What is the kinetic energy of the rock just
before it hits the floor? Answer in units of J.

2007-01-28 06:53:32 · 5 answers · asked by kavita 1 in Physics

If a point is 390 feet from N33* 30.674 W 88* 29.450, 791 feet from N 33* 30.711 W 88* 29.229, and 773 feet from N33* 30.836 W88* 29.407, where is the point? Thanks!

2007-01-28 06:52:15 · 2 answers · asked by pater47 5 in Engineering

My daughter and I noticed areas of fog and smog on an otherwise beautiful sunny day.The low lying areas were covered and it was difficult to drive in.We live on Vancouver Island.

2007-01-28 06:52:12 · 2 answers · asked by mcpheecult 2 in Weather

that is structures that have been reduced to the point that they are virtually useless.

2007-01-28 06:49:55 · 4 answers · asked by crazymonkey 1 in Biology

2007-01-28 06:49:50 · 3 answers · asked by Anonymous in Weather

and unimodal that is not NORMAL. Please cite examples.

Statistics experts are welcomed to answer this question.
By the way, what do you really mean by "NORMAL", statistically?

2007-01-28 06:49:39 · 2 answers · asked by Aldo 5 in Mathematics

2007-01-28 06:48:55 · 3 answers · asked by ~*Ladii Spectacular*~ 1 in Weather

A ball is travelling with a speed of 35m/s when it make contact with a wall, if the contact stayed for 0.05s and the ball leaves the wall with a speed of 55m/s.

i) what's the change in momentum?

ii) what average force did the wall exert on the ball to cuse the change in momentun?

2007-01-28 06:47:34 · 1 answers · asked by Anonymous in Engineering

some lineages change vary little over time, ex: living fossils. what ecological conditions might result in this sort of long term evolutionary status?

2007-01-28 06:46:46 · 4 answers · asked by crazymonkey 1 in Biology

1.)The “common” definition for slope is R / R . Tell me what the top and bottom words are: Top = Bottom =
2.) How is graphing a linear equation using the slope-intercept form of an equation of a line similar to graphing linear equations using intercepts? How is it different?
3.)How is the graphing the point slope form of the equation of a line similar to graphing linear equations using the point-plotting method? How is it different?

2007-01-28 06:46:33 · 5 answers · asked by 511@ 4 in Mathematics

some lineages branch out many times and are represented by many living species. What ecological coditions would result in rapid diversification of some lineages?

2007-01-28 06:43:52 · 4 answers · asked by crazymonkey 1 in Biology

I put a dust sheet over my car windows recently,to keep them frost free overnight.In the morning (it worked) the sheet was wet through and frosty.I left it in the drive,draped over an old barbeque.,and a couple of days later ,with the temperatures staying near zero, it was virtually dry.How could this happen?

2007-01-28 06:40:59 · 8 answers · asked by pobbles 2 in Weather

It had prehistoric features and only lived a short time after being captured.

2007-01-28 06:39:40 · 3 answers · asked by Anonymous in Earth Sciences & Geology

i am doing a science project and i can only find about hot water freezing..does anyone know any good books or websites on this topic?

2007-01-28 06:39:32 · 6 answers · asked by carolyn 3 in Chemistry