Other - Science - April 2007

Please answer the best way u can. Thanks

2007-04-03 11:32:58 · 5 answers · asked by Spicy***princess 1

if we see the global time coordinate, we see that the most global eastern part celebrates the new year first, so if because time doesn't exists at all (there is just an instant:Now) but we define it as for the earth rotations and sun etc. etc., T

hen New Zealand is the country that celebrates the new year first, then the rest of us "are in the past" for them....Paradox?

2007-04-03 11:09:35 · 4 answers · asked by Cranberrydude 3

2007-04-03 08:58:18 · 8 answers · asked by s_felicia_29 1

Also, does it boil with less heat applied?

Can I use convection to my cooking advantage?

2007-04-03 07:10:29 · 8 answers · asked by Luis 6

2007-04-03 05:38:43 · 7 answers · asked by Lai Yu Zeng 4

I am 28 and I was in the Navy for four years, as an electronics tech. I have been going to college, and I am almost finished with a BA in education. With only one semester left, I have decided not to teach. I thought maybe I should finish up with a BA in general studies and sell insurance or pharmaceuticals.These careers are not easy to get into and you need a little money for startup, which I have none. So I have to decided to stay in school. I am not sure what to change my major to, something in the sciences. I am interested in research or marine biology (which is not offered in AR). I am looking into a BS in Biochemistry and Molecular Biology. What are my pros/cons? What are some career options? Are there any other interesting career options in science I might not have heard of?

2007-04-03 05:20:12 · 4 answers · asked by sweet_purpleiris 3

need answer within 2 hours

2007-04-03 04:33:35 · 3 answers · asked by hualabakanube 2

2007-04-03 02:39:00 · 6 answers · asked by Anonymous

2007-04-02 16:06:35 · 1 answers · asked by Anonymous

A leading question, but a valid argument. Making a good educated guess
of how much the older filament type uses if left on all year(assuming in theory that it will not blow, or has 8760 hours of life).




........

2007-04-02 15:32:33 · 6 answers · asked by Anonymous

you know, in an -ology word? Could you give your source too, like a website?

2007-04-02 14:37:06 · 5 answers · asked by ? 1

2007-04-02 12:39:20 · 3 answers · asked by Scorpion 4

2007-04-02 12:07:31 · 6 answers · asked by Festblues 3

Why does this happen? I'm very curious to find out

2007-04-02 10:41:29 · 5 answers · asked by Jamie 1

help with science project

2007-04-02 09:52:22 · 7 answers · asked by 1235 6 1

Unknown subset =
(K) the square root of (((P)(x)) ((E)(x)) ((O)(X))) didived by the square root of S square.
The following constraints for the x variable,
-x < 0 < x < or = 3.
x can not be any of the the following solutions. Greater than 3 or equal to 0 or a negative number(s).
The subset values are the following and no other.
P=18, E=12,and O=9
The S square value are the following and no other but one value in S at anyone time.
p = 18, e=13 1/2,and o=72.
The subset size against the total group size by percentage and rounded off.
P = 18/39 = 46.2%, E= 12/39= 31%, and O= 9/39= 23.1%.
The subset size against the other two subsets combinded by percentage.
P=18/21=86%, E=12/27= 44.4%, and O=9/30= 30%.
What would be the equation to find the values for the x value for each subset if the results of the equation is unknown?.
Is there a connection if any between the x variables and S square?
PPEEEPOOPE are the past subset results

2007-04-02 08:08:25 · 1 answers · asked by harold. 4

2007-04-02 07:12:51 · 13 answers · asked by Anonymous

Doing a science project on density of salt water. In a cup with a low ratio of salt water the cold egg will still float, however, the room temperature egg will drop to the bottom. Why? Does the room temp egg actually weigh more? I thought it would be the other way around. Need answer ASAP!

2007-04-02 05:27:04 · 6 answers · asked by JOHN H 1

somthing thats always been playing on my mind...

2007-04-02 04:36:59 · 21 answers · asked by Anonymous

i can't work this out because if you can see light then surely the air would be full of light and so we would all be blinded and therefore not see anything?

2007-04-02 01:36:30 · 14 answers · asked by tinny 3

2007-04-01 22:10:08 · 3 answers · asked by Anonymous

I know oil goes for about 75 dollars for a barrel which sucks. How much will Ethanol cost per barrel. Will cars that use ethanol as fuel be more expensive than regular gas cars? WIll people have to buy all new cars to handle the ethanol fuel?

2007-04-01 16:32:51 · 1 answers · asked by mark s 2

When you take a cup and put in underwater with the open end facing down, and when its submerged the inside stays dry....i know the reason for it, is that the air pressure inside the cup pushes down on the water and keeps it from entering the inside of the cup but what is this effect called?

2007-04-01 16:29:18 · 2 answers · asked by MiZTER S 1

How far do you need to go from a sound source to reduce the sound pressure level to 82 dB, if the sound pressure level is 106 dB at 1 ft?

2007-04-01 16:17:31 · 1 answers · asked by Anonymous

If the sound power level of a 100 cfm fan is 95 dB, what is the sound power in watts?

2007-04-01 16:16:42 · 1 answers · asked by Anonymous

"In scientific usage, a theory does not mean an unsubstantiated guess or hunch, as it can in everyday speech. A theory is a logically self-consistent model or framework for describing the behavior of a related set of natural or social phenomena.

In this sense, a theory is a systematic and formalized expression of all previous observations that is predictive, logical and testable

Scientific laws are similar to scientific theories in that they are principles which can be used to predict the behavior of the natural world. Both scientific laws and scientific theories are typically well-supported by observations and/or experimental evidence. Usually scientific laws refer to rules for how nature will behave under certain conditions.[3] Scientific theories are more overarching explanations of how nature works and why it exhibits certain characteristics." wiki


Gravity = THEORY of universal gravitation, THEORY of relativity

2007-04-01 14:38:58 · 9 answers · asked by Anonymous

Need help for our biology class. Why are the following structures vestigial? (Individual answers for each . . . for example, the appendix is vestigial because...., teh coccyx is vestigial because...., the little toe is vestigial because,etc.) -Appendix -Coccyx (tail bones) -Muscles that move ears -Muscles that make hair stand up -Little toe -Wisdom teeth

2007-04-01 10:39:32 · 1 answers · asked by <3 1

The law states that energy cannot be created or destroyed, but aren't you creating energy if you get back more energy than you put into it? Just a thought

2007-04-01 10:09:22 · 7 answers · asked by A_2__the__E__Adrenaline 3

fo science trivia

2007-04-01 09:33:00 · 4 answers · asked by ntlcg 1

fo sciencer trivia

2007-04-01 09:31:47 · 1 answers · asked by ntlcg 1