Science & Mathematics - 4 July 2007

2007-07-04 23:56:45 · 3 answers · asked by Anonymous in Medicine

2007-07-04 23:54:32 · 3 answers · asked by sina n 1 in Engineering

sattellites in space not tv

2007-07-04 23:54:28 · 6 answers · asked by yay_its_me_steff 1 in Astronomy & Space

science question

2007-07-04 23:50:26 · 7 answers · asked by yay_its_me_steff 1 in Astronomy & Space

I heard this vaguely some years ago that the two interact in a potentially leathal combo, but haven't heard anything since. It is not posted on the Sudafed box as a warning, so I am curious.

2007-07-04 23:46:37 · 3 answers · asked by JY 1 in Medicine

2007-07-04 23:26:11 · 4 answers · asked by Anonymous in Biology

2007-07-04 23:22:58 · 5 answers · asked by Anonymous in Astronomy & Space

2007-07-04 23:12:36 · 16 answers · asked by nishanth 1 in Astronomy & Space

How do I find the derivative of Ln(5x)?

2007-07-04 22:50:25 · 8 answers · asked by Anonymous in Mathematics

Explain the rain if you can

2007-07-04 22:25:41 · 21 answers · asked by ? 6 in Weather

Why,would aliens whom are so advanced (technology...) abduct people to experiment on them? For what use?Why do you read the same story over and over again,that they do that.I would believe more that they would eat them or something!

2007-07-04 22:17:04 · 24 answers · asked by Life goes on... 6 in Paranormal Phenomena

2007-07-04 22:08:25 · 4 answers · asked by Apple 2 in Physics

Conversion of Canada Local Time to GMT.

2007-07-04 22:06:51 · 5 answers · asked by mustafakamaye 1 in Geography

There seem to be lots of different things which can possibly cause cancer a long time after exposure. Is there anything which has been proven to start cancer in cells immediately after exposure? If so what is it?

And is there anything which causes cancer 100% of the time after exposure? Some people smoke cigarettes until they are 100 and don't get cancer. Some people have probably had exposure to radioactivity and not got cancer. Many people do but there doesn't seem to be any guarantee of getting it.

2007-07-04 22:05:14 · 3 answers · asked by Anonymous in Medicine

2007-07-04 22:03:05 · 2 answers · asked by raheez s 1 in Other - Science

Many pople believe that our government knows something about UFOs and alien beings that they are keeping secret. But what if the truth really is that they know NOTHING about UFOs/aliens? What could the govt. say or do to convince UFO buffs that there is no coverup at all?

If the president says there is no coverup, he will be accused of lying. If the military opens up Area 51 to the public, people will say they moved the UFOs somewhere else. Is there anything that would convince believers that there are no aliens here on Earth (assume that is the truth)?

2007-07-04 21:59:22 · 17 answers · asked by Jeffrey K 7 in Astronomy & Space

2007-07-04 21:52:31 · 6 answers · asked by Anonymous in Physics

2007-07-04 21:48:32 · 3 answers · asked by iamvasav 2 in Physics

2007-07-04 21:46:44 · 29 answers · asked by Anonymous in Astronomy & Space

I recently purchased a crystal from a new age store, it was sold as peach citrine. The guy that sold it to me said that it was a new stone and he didn't really know much about it. I have looked all over the internet and in all kinds of books trying to find anything about it to no avail. It's a beautiful crystal...it looks like a normal citrine cluster but has some kind of milky coating that makes the citrine appear 'peach' in color. I've rubbed at the milky coating to see if it's in fact permanet and it appears to be. If anyone knows anything at all about this stone I would really like to hear it.

2007-07-04 21:40:44 · 2 answers · asked by Lea 1 in Earth Sciences & Geology

45x96-10004+563x67/2=
This might come out as a negitive, or with decimals. If you could just solve it! ty!

2007-07-04 21:33:39 · 16 answers · asked by Alli R 2 in Mathematics

2007-07-04 21:29:57 · 3 answers · asked by Vikram 1 in Weather

please explain:

power & wind resistance

friction & wind resistance

friction & aerodynamics

2007-07-04 21:26:58 · 4 answers · asked by ari 1 in Physics

please explain the relation and what they mean.
how is it created?
where is it created?
etc....

2007-07-04 21:25:19 · 2 answers · asked by ari 1 in Physics

2007-07-04 21:23:56 · 5 answers · asked by Anonymous in Mathematics

this is related to metals used in medical field , i just want to know how to find the electron density of a metal or alloy if its density or chemical composition is known

2007-07-04 21:20:55 · 1 answers · asked by sanntovaz 3 in Physics

Why does a small droplet of water dry quicker than a larger globule of water???

2007-07-04 21:16:15 · 7 answers · asked by Anonymous in Chemistry

The radius of a sphere is in error a maximum of 4%. Use differentials to estimate the maximum error in the surface area of the sphere. - any help would be greatly appreciated. Thanks!!

2007-07-04 21:06:52 · 4 answers · asked by Nicholas T 2 in Mathematics

2007-07-04 20:38:12 · 9 answers · asked by David A 1 in Biology

2007-07-04 20:33:40 · 1 answers · asked by jack_hock2003 1 in Chemistry