Science & Mathematics - 11 October 2007

2007-10-11 20:14:42 · 5 answers · asked by Anonymous in Mathematics

I can understand giving hints. But seriously, you are doing these students a huge disservice by doing the problems for them.


Are you just so helpful as to be blinded to this fact, or are you just so unappreciated that any measure of feeling important is too much to resist?

Give hints, not answers.

2007-10-11 20:14:20 · 11 answers · asked by Michael 4 in Other - Science

2007-10-11 20:10:56 · 3 answers · asked by Famida K 1 in Medicine

2007-10-11 20:10:06 · 22 answers · asked by Anonymous in Astronomy & Space

2007-10-11 20:04:08 · 2 answers · asked by cutie 1 in Medicine

What are/is the difference between a virus and germs?
ie. If a germ were big enough (or I had a hammer small enough) I could hit it and kill it, what about a virus?
Dictionary is not very helpful

2007-10-11 19:57:51 · 4 answers · asked by Anonymous in Medicine

find all roots of -3+ 3 j , in exact polar form . How many inequivalent roots does this complex number have . Which root has the smallest argument. Thanks a lot for your help .

2007-10-11 19:49:16 · 3 answers · asked by Anonymous in Mathematics

Roger had 8,550 pesos more than Peter.If 5/8 of Peter's money is equal to 2/7 of Rogers money,

a. how much did Peter have?
b. how much did they have altogether?

2007-10-11 19:47:55 · 9 answers · asked by isay cute:) 1 in Mathematics

2007-10-11 19:46:14 · 6 answers · asked by Michelle S 1 in Mathematics

what is the reason for existing of gravity between great bodies.

2007-10-11 19:44:35 · 11 answers · asked by sunny 1 in Astronomy & Space

When high pressure gas reduced to low pressure , condensation & chilling effect obseved outside gas pipe line. pl explain it thanks in advance.

2007-10-11 19:41:41 · 5 answers · asked by amshaikh748 1 in Engineering

Well I'm doing my senior project on aviation instrumentation engineers (crazy long name with even crazy stuff involved) But i was curious is there anyone that is on that could possibly help me . I need to know some examples of instruments they use particularly for test flight I don't really need to know what they do there is Google for that.

2007-10-11 19:36:45 · 1 answers · asked by PookieBear 1 in Engineering

A 10 meter long beam is supported on the ends. It has a mass of 980 kg, and 2 loads: load 1 is placed 2 meters from the left end and is 1500 kg in mass, load 2 is placed 4 meters from the right end and is 3500 kg in mass.
Frleftend=___N
Frrightend=___N

2007-10-11 19:30:17 · 2 answers · asked by Kiwi K 1 in Physics

wat contributes to the fall of water level. cos.. usually if something falls the water level will rise... right?

2007-10-11 19:19:15 · 7 answers · asked by Anonymous in Physics

2007-10-11 19:17:09 · 17 answers · asked by NFLS121a 1 in Mathematics

What are two of New Zealands national symbols? Where is New Zealand?

2007-10-11 19:14:18 · 8 answers · asked by TLT 3 in Geography

2007-10-11 19:14:12 · 4 answers · asked by fayette189 1 in Geography

What an excellent question...The real problem is too many people. 6 bill & counting...Is anyone else concerned about too many of us upsetting the balance and using up the limited resources this planet has?

2007-10-11 19:08:25 · 1 answers · asked by Anonymous in Earth Sciences & Geology

Which of the following compounds present exceptions to the octet rule ?

a) NH4+

b) PCl3O

c) XeF6

d) ClO3-

e) BrF3

THERE CAN BE MORE THAN ONE ANSWER SELECTED

2007-10-11 19:08:22 · 2 answers · asked by jason g 1 in Chemistry

http://www.youtube.com/watch?v=nS-zfct1_BQ

2007-10-11 19:04:37 · 8 answers · asked by Deeplife 5 in Astronomy & Space

Using elimination. The answer is 12 and 8. Show work?

2007-10-11 19:04:27 · 12 answers · asked by Anonymous in Mathematics

http://www.youtube.com/watch?v=nS-zfct1_BQ

2007-10-11 19:03:56 · 2 answers · asked by Deeplife 5 in Astronomy & Space

This is no joke - we all know what happens when you wash wool in water?

2007-10-11 19:02:24 · 6 answers · asked by Anonymous in Zoology

I got this wrong on my Chemistry quiz, but it may be on the upcoming test. The answer is 3, but I answered 6 on the quiz. Why is it 3? I just went by the 1s2/ 2s2 2p6/ 3s2 3p6 I thought it was 6 because that is what the maximun in the p.
Ahhhhhhhhh-help please?

2007-10-11 19:02:05 · 6 answers · asked by Boo Radley 4 in Chemistry

can u suggest me a website which will give me information about euphars river ( course of the river, map showing the flow of the river, source mouth, wht featuers are formed by the river with pictuers if possible, uses of the river

2007-10-11 18:59:06 · 3 answers · asked by Anonymous in Geography

There's apparently this book called the Urantia Book. A lot of people claim it's revelatory and has proven many scientific things before they came to pass...One thing has me skeptical though:

Please read the following statement (by the way Ovronton is supposedly the name of our universe as the book describes it):

"In Orvonton it has never been possible naturally to assemble over one hundred orbital electrons in one atomic system. When one hundred and one have been artificially introduced into the orbital field, the result has always been the instantaneous disruption of the central proton with the wild dispersion of the electrons and other liberated energies."

Now I know that some "elements" above 100 are more stable than some of the elements below 100 (ex: radioactive elements below 100). But, I am wondering if perhaps I am misreading this? The book had this information composed in 1934...so I am not sure what the definition of an atomic system is/was in 1934...can someone help me?

2007-10-11 18:56:04 · 3 answers · asked by Joe F 2 in Physics

2007-10-11 18:55:47 · 4 answers · asked by Anonymous in Mathematics

At first when I looked at the statistic figures I was shocked; I still had 5 billion in mind!

I remember when I went to school they told as that the world population would maybe be 5 billion expected around 2007 to 2015!

Should we not worry about this more then tsunami’s volcano's ore even global warming!

Also if it comes to Population Information source from Asian Country's they probably still on the short side!

What will it be in ONLY the next 15 to 20 years? I don't like to imagine its more the frightening!
My prediction; Big problems if this will continue like this and Big conflicts are guarantied!

Go Here to view CIA Statistic:
https://www.cia.gov/library/publications/the-world-factbook/geos/xx.html

2007-10-11 18:51:49 · 13 answers · asked by Anonymous in Earth Sciences & Geology

Since gravity is the fabric of the space-time continuum there is much work for matter to do.

2007-10-11 18:48:57 · 4 answers · asked by Steve R 1 in Astronomy & Space

What is the GCF of 32 and 44?

2007-10-11 18:47:34 · 8 answers · asked by Anonymous in Mathematics