Science & Mathematics - 14 January 2007

in relation with the chaos theory......

2007-01-14 03:43:13 · 5 answers · asked by Anonymous in Physics

2007-01-14 03:41:43 · 9 answers · asked by Sundar 1 in Medicine

The batteries I am working with are: Energizer Lithium Photo, Duracell D Alkaline, and Rayovac D Zinc-Chloride. Any help would be appreciated!

2007-01-14 03:40:19 · 4 answers · asked by Anonymous in Physics

2007-01-14 03:39:10 · 9 answers · asked by Brian 4 in Astronomy & Space

when sending a satellite, we are actually reducing the earth's mass. Also huge amount of fuel burned at outer space that never return.

2007-01-14 03:38:27 · 4 answers · asked by Dhiman B 2 in Astronomy & Space

2007-01-14 03:38:11 · 8 answers · asked by Ariana 2 in Geography

Describe the probability distribution of x, and calculate the probability of the employee making exactly 28 sales during a 100-call shift. What is the probability that the employee will make less than 28 sales during the 100-call shift? What is the probability that the employee will make 28 or more sales during the 100-call shift?

2007-01-14 03:37:54 · 2 answers · asked by Kristen 1 in Mathematics

how come a robbin can hear worms under the ground ....but not go deaf be hearing the very lod noises od the city(like cars...ect)

2007-01-14 03:36:06 · 2 answers · asked by Anonymous in Earth Sciences & Geology

trying to understand the huge gusts of wind we receive here (usually at night) in the winter time.

2007-01-14 03:34:32 · 3 answers · asked by jimandmarysb 1 in Weather

2007-01-14 03:30:52 · 11 answers · asked by nisha n 1 in Astronomy & Space

Is there such thing as infinidy?

2007-01-14 03:29:25 · 7 answers · asked by Luke H 1 in Mathematics

What will happen to the earth billion years from now when the Sun stop given out heat?
Will it get to the state that the earth can get colder just like the movie "Day after tomorrow" and freeze out anything even atom?

2007-01-14 03:28:46 · 17 answers · asked by Black s 2 in Earth Sciences & Geology

Hello Team,

As long as I can remember I wanted to purchase a Telescope.
Now that I finally got the cash I am confused as to what to buy. I know that there exist a large number of telescopes on the market and of different type: Refractor, Newtonian, Cassegrain, and Schmidt Cassegrain.

This is what I am basically looking for:

1.Between $1,500.00 and $2,500.00.
2.Must find celestial bodies’ auto-magically by entering name of celestial body and/or coordinates.
3.It should also work manually.
4.I should be able to connect it to a PC (Laptop/Desktop).
5.I should be able to connect a camera.

I don’t know what other feature I should look for.
I plan to take the Telescope to the Caribbean and have some serious fun with it.

Please help me in selecting a good choice.

Thank you in advanced.

2007-01-14 03:26:19 · 4 answers · asked by Ludwigi B 1 in Astronomy & Space

any body else at night time, seen moths in there droves round your outside light? if they like light that much,why dont you see them in the daylight? dont want a six page explanation off a boffing, just a simple explanation will do?

2007-01-14 03:22:39 · 14 answers · asked by Anonymous in Astronomy & Space

A 15-g lead bullet traveling at 220 m/s passes through a thin iron wall and emerges at a speed of 160 m/s. If the bullet absorbs 50 percent of heat generated,

(a) What will be the temperature rise of the bullet?
(b) Of the ambient temperature is 20 C, will any of the bullet melt, and if so, how much?

2007-01-14 03:22:20 · 5 answers · asked by Anonymous in Physics

First explain what the problem is stating and asking, then make a plan of what you are to do, then solve, then explain how and why

2007-01-14 03:19:46 · 6 answers · asked by tomcatbbj 1 in Mathematics

2007-01-14 03:18:48 · 0 answers · asked by snkypete2@verizon.net 1 in Medicine

2007-01-14 03:18:11 · 3 answers · asked by ball blaster 1 in Engineering

Can anyone please explain this probability question to me, i have a test tomorow and i dont get this question:

Suppose the odds of the Toronto Maple Leafs winning the Stanley cup are 1:5, while the odds of the Montreal Canadiens winning the Stanley cup are 2:13. What are the odds in favour of either Toronto or Montreal winning the Stanley Cup?

Thanks to anyone who explains it to me

2007-01-14 03:14:30 · 9 answers · asked by Anonymous in Mathematics

2007-01-14 03:12:48 · 2 answers · asked by Anonymous in Chemistry

1. What are plate boundaries? Some examples?
2. Why are the older Hawaiian Islands west of the newer ones?
3. What is runny lava mostly made of?
4. What does the amount of silica and water in magma do to a volcano?
5. If a volcano that was covered with snow and ice were to erupt
explosively, what would the effect be on the surrounding area?
6. What are three things scientists check when predicting volcanoes?

7. Doesn't the question "Where do volcanoes form?" and "Volcanoes form where?" mean the same thing???

2007-01-14 03:11:48 · 3 answers · asked by Anonymous in Earth Sciences & Geology

2007-01-14 03:11:27 · 10 answers · asked by Danz 1 in Earth Sciences & Geology

2007-01-14 03:06:49 · 2 answers · asked by killer326.tw 2 in Chemistry

Masaru Emoto claims that water molecules can be affected by its source, our thoughts and words. He carried out experiments which showed that bad and evil words can cause disorganised ice forms while nice words like 'thank you' and 'love' caused water crytals to form in frozen ice.

Watch the video yourself and see what you think.

http://video.google.co.uk/videoplay?docid=-7925932864717369461&q=crystals

2007-01-14 03:05:25 · 5 answers · asked by Anonymous in Other - Science

Twenty-seven identical white cubes are assembled into a single cube, the outside of which is painted black. The cube is then disassembled and the smaller cubes thoroughly shuffled in a bag. A blindfolded man (who cannot feel the paint) reassembles the pieces into a cube. What is the probability that the outside of this cube is completely black?

2007-01-14 03:01:23 · 4 answers · asked by zeusdonna 1 in Mathematics

2007-01-14 03:00:17 · 11 answers · asked by kcs 1 in Physics

2007-01-14 02:59:27 · 4 answers · asked by micropterushunt 2 in Physics

I want to know the wake created in front of the craft moving through a medium. Is it a single compression or multiple compressions.

2007-01-14 02:56:58 · 1 answers · asked by wake up 1 in Physics

I'm not dumb, but feel a little dumb asking this. I'm assuming that the ice will also have a temp of minus 100 degrees F, even though it froze at 32 deg. F, but would it really keep drinks colder longer in the glass? If you got water ice as cold as dry ice would it work just as well keeping things cold????

2007-01-14 02:56:09 · 3 answers · asked by nose 4 1 in Chemistry

in other words, show that Z is a subset of A and that Z is not equal to A

Let A = (X element R | x,x^2,x^3....} intersecting Z not equal to empty set

2007-01-14 02:55:54 · 3 answers · asked by Anonymous in Mathematics