Science & Mathematics - 25 June 2007

A) Iraq
B) Lebanon
C) Afghanistan
D) Iran

2007-06-25 12:07:08 · 15 answers · asked by Sun S 1 in Astronomy & Space

I was thinking about panthers one day, and I got confused and called it a puma. Then, I really started to wonder what the difference was.... I mean there has to be some difference because they have different names...so tell me What is the real difference between a puma and a panther?

2007-06-25 12:06:37 · 6 answers · asked by mcbre2011 1 in Zoology

This is a chemistry question, i am failing the class please help! a hydrogen atom only has one electron so why would the above happen? Thanks for your input

2007-06-25 12:05:23 · 2 answers · asked by Bree 2 in Chemistry

1. Some boy scouts helped traffic policemen. For every 3 policemen, there were 8 boy scouts. If there were 48 boy scouts how many traffic policemen were there?

2. Karl raises ducks for a living. He has 80 male ducks and 65 female ducks. If he sells 35 ducks what percent of all the duck will he sell?


Can you also explain how to get the answer?

2007-06-25 12:04:20 · 6 answers · asked by Tuesday 1 in Mathematics

A) It is another name for the horizon, as it is parallel to the sun.
B) It is the apparent change of position of a star.
C) It is the name for a mystery of black holes.
D) It is a star in the constellation that makes up the Big Dipper.

2007-06-25 12:04:06 · 6 answers · asked by Sun S 1 in Astronomy & Space

is -5>than square root of -5?

2007-06-25 12:02:24 · 10 answers · asked by Jake 1 in Mathematics

2007-06-25 12:01:50 · 4 answers · asked by Anonymous in Biology

A) Its mass
B) Its temperature
C) Whether it is single or binary
D) Its color

2007-06-25 12:01:32 · 10 answers · asked by Sun S 1 in Astronomy & Space

2007-06-25 12:01:07 · 4 answers · asked by lee9328000 1 in Medicine

A) Meteoroids
B) Meteorite
C) Meteor
D) Asteroids

2007-06-25 11:59:32 · 8 answers · asked by Sun S 1 in Astronomy & Space

The town is named after t his gem

2007-06-25 11:57:25 · 2 answers · asked by mdbeauf 1 in Earth Sciences & Geology

2007-06-25 11:56:58 · 9 answers · asked by Anonymous in Paranormal Phenomena

On my homework, it says 'Solve each of the following by inspection.' Could you help me please?
Here's three of them:

1) I3x + 2I = - 8

2) I3x + 2I < - 8

3) I3x + 2I ≥ - 8

2007-06-25 11:56:49 · 1 answers · asked by jaz 5 in Mathematics

We look up in the night sky and see the constellation Orion. How are the positions of the stars as we see them related to their actual position to each other in space?

A) From Earth we view them as beside each other, and they are close to each other in space.

B) From Earth we view them as beside each other, but they may not be close to each other in space.

C) The stars are of the same chemical composition so we know that they are beside each other in space.

D) The stars all shine in the one direction toward us and they are not seen from the other side of space.

2007-06-25 11:56:21 · 6 answers · asked by Anonymous in Astronomy & Space

Are the two potassiums different?

2007-06-25 11:54:15 · 8 answers · asked by Babbie 1 in Chemistry

i want to hatch a chicken egg but the thing is i got no incubator but i got something that would keep it warm 1 blankets 2 the sun and 3 a light

2007-06-25 11:53:48 · 7 answers · asked by ebag m 1 in Zoology

A) far away
B) bright
C) close
D) large

2007-06-25 11:53:24 · 3 answers · asked by Anonymous in Astronomy & Space

2007-06-25 11:50:04 · 3 answers · asked by txcde 1 in Engineering

A) Nebula
B) Asteroids
C) Meteor
D) Galaxy

2007-06-25 11:48:54 · 9 answers · asked by Anonymous in Astronomy & Space

Can space be subject to infinite regression? Can there always be something smaller? Does a zero dimension really exist in space, or just time?

I thought of this question by thinking about an object between two perfectly parallel mirrors. Does an infinite series of images appear? Is this the same as the above question?

2007-06-25 11:47:43 · 3 answers · asked by Trevin M 2 in Physics

A) Brightness
B) Direction in the sky
C) Temperature
D) Size

2007-06-25 11:44:41 · 6 answers · asked by Anonymous in Astronomy & Space

when filling an ice tray its seems like it takes less time to freeze if the water is warm... is it true?

2007-06-25 11:44:29 · 8 answers · asked by USELESS_WINGS 3 in Earth Sciences & Geology

You hang a heavy ball with a mass of 35 kg from a gold rod 3 m long by 1.9 mm by 2.6 mm. You measure the stretch of the rod, and find that the rod stretched 0.002653 m.
Using these experimental data, what value of Young's modulus do you get?
Y = ? N/m2.
The atomic mass of gold is 197 g/mole, and the density of gold is 19.3 g/cm3.
Using this information along with the measured value of Young's modulus, calculate the speed of sound in gold.
v = ? m/s.

2007-06-25 11:43:24 · 5 answers · asked by Ashley 2 in Physics

I asked a question not but a half hour ago (or something) about why people who are good at math are seen as intelligent. Answers were plain and simply because they possess logical skills, abstract thinking etc. Useful answers and it was mentioned that you either 'have it' or 'don't have it'.

I think by this he meant that you either have these skills or you will never have them. I'd like to open this up for question as I believe that you can develop them. The brain thinks in a certain way and it's a matter of how you perceive information you are told and whether you understand it or not. I think it's possible for people to alter, although this may not be the right word, but also expand and develop our understanding skills and perception of how the brain analyses and thinks.

This sounds very similar to the skills needed for maths! But it's actually why you have the skills for maths.

Thanks for any thoughts in advance!

2007-06-25 11:42:03 · 4 answers · asked by hurrahx 2 in Other - Science

If yes, What god do you believe in?

2007-06-25 11:41:18 · 11 answers · asked by Pip 6 in Other - Science

Been trying to get my head around the concept of the singularity. What are the implications to humans of smarter than human machines? I don't see how a superior intelligence could be submissive to inferior being i.e. humans. Will we really be able to download our minds onto computers and, in effect live forever? Its all very complicated.......

2007-06-25 11:40:08 · 5 answers · asked by Anonymous in Physics

2007-06-25 11:38:36 · 6 answers · asked by katt_668 1 in Engineering

In a setting I'm unfamiliar with in real life, but I interact in the dream as though the people and setting are familiar. The dreams can be fairly complicated as well. Does this mean anything?

2007-06-25 11:37:13 · 8 answers · asked by Anonymous in Paranormal Phenomena

are these particles from another physics?

2007-06-25 11:35:52 · 9 answers · asked by Alberd 4 in Astronomy & Space

2007-06-25 11:33:52 · 3 answers · asked by hdwizus 1 in Engineering