Science & Mathematics - 5 September 2006

I'm a commerce student, still interested in application of trignometry in electronics and real life senario.

2006-09-05 06:48:13 · 7 answers · asked by ameyinamdar 1 in Physics

2006-09-05 06:47:48 · 21 answers · asked by wolfmettle 3 in Zoology

I am trying to solve a CRE problem. a)CSTR followed by PFR in series. The volumes of both are given, the entering flow rate is given. The conversion of each reactor seperately is equal to .4. We are also give a table with conversion factors and corresponding reaction rates. The question is what conversion can be acheived with these two in a series. Also, what conversion can be achieved if pfr is followed by cstr?

2006-09-05 06:47:26 · 2 answers · asked by Anonymous in Engineering

They are simply ignorant, and would be embarrased at their own stupidity if they bothered to actually read about it, rather than get a second hand account from their religious leaders, but it still makes me angry at the way they misrepresent science. Science is the search for the truth, religion is the search to justify existing beliefs. Am I being too harsh?

2006-09-05 06:43:13 · 35 answers · asked by Oracle Of Delphi 4 in Other - Science

2006-09-05 06:38:58 · 2 answers · asked by jj 1 in Biology

2006-09-05 06:38:16 · 35 answers · asked by arun d 1 in Other - Science

2006-09-05 06:37:06 · 8 answers · asked by anti_move 1 in Earth Sciences & Geology

2006-09-05 06:36:51 · 22 answers · asked by jeet 1 in Astronomy & Space

Difference of work masters vs bs of elec. engnr.

2006-09-05 06:31:14 · 6 answers · asked by matt 1 in Engineering

a) 0.09 M urea
b) 0.05 M CaCl2
c) 0.04 M MgSO4
d) 0.005 M NaCl

The M is molarity correct? Heres how we did it in class

CaCl2 breaks up into Ca + 2Cl so .05x3 = .15M

same with the otheres and the last value are in order of

CaCl2 = .15M
urea = .09M
Mg2SO4=.08M
NaCl = .010M

from least to greatest, so is the answer NaCl or CaCl2, I believe he said it was NaCl lower concentration make freezing point go up?

I also have a boiling point question of the same effect so does lower concentration also make boiling point go up?

2006-09-05 06:29:47 · 7 answers · asked by axcryingxshame 1 in Chemistry

y1 - y2 / x1 - x2

2006-09-05 06:28:50 · 8 answers · asked by julean33 2 in Mathematics

2006-09-05 06:28:42 · 4 answers · asked by David M 1 in Geography

2006-09-05 06:25:04 · 12 answers · asked by veerabhadrasarma m 7 in Mathematics

2006-09-05 06:22:35 · 11 answers · asked by mot77777 1 in Zoology

2006-09-05 06:21:03 · 6 answers · asked by sparky 1 in Chemistry

2006-09-05 06:19:18 · 3 answers · asked by Michelle M 1 in Chemistry

Since woodchips float on water. How would you find the volume of them in a graduated cylinder.

2006-09-05 06:16:25 · 4 answers · asked by Saber 1 in Chemistry

How many milligrams?

2006-09-05 06:15:39 · 9 answers · asked by Anonymous in Medicine

Physical Imbalances??

2006-09-05 06:15:13 · 14 answers · asked by Anonymous in Medicine

I have touched the Stingrays at Sea World and swam with dozens of them at Discovery Cove in Orlando. They seem to still have their barbs. All i can find out by researching them is that they are rarely aggressive and sting only when provoked...well, this is common sense since THEY LET YOU SWIM WITH THEM! But, wouldnt Sea World HAVE to remove any barbs to eliminate the possibility of someone getting injured? There are hundreds of people who come in contact with them everyday at their parks. Is this done? or do they have their barbs? Also, how do the places in Grand Cayman have hundreds of swimmers around them without accidents like what happened to Irwin?

2006-09-05 06:15:12 · 13 answers · asked by rjax79 1 in Zoology

2006-09-05 06:14:27 · 2 answers · asked by zo shirazi 1 in Physics

2006-09-05 06:14:09 · 17 answers · asked by elephant 1 in Mathematics

2006-09-05 06:09:00 · 3 answers · asked by landscaperweeks 1 in Medicine

2006-09-05 06:05:59 · 3 answers · asked by Rajesh N 1 in Engineering

I remember it involved placing aluminum foil in a nonreactive pan with water, the silver and I can not remember what else...

2006-09-05 06:04:08 · 6 answers · asked by cass 3 in Chemistry

If outer space dont have gravity, how do we know that space doesn't have a floor? is there a end to the universe?

2006-09-05 06:03:06 · 11 answers · asked by Anonymous in Earth Sciences & Geology

So if men have varying sizes of penis length and width do women then also have different sizes of vagina length and width?

2006-09-05 06:02:58 · 14 answers · asked by thekshields 1 in Biology

Or would it clean your insides .

2006-09-05 05:59:55 · 50 answers · asked by Anonymous in Biology

And why would you want to? Do you just go up to one and push it over? What if it broke its legs? Has anyone actually done this? (pushed a cow I mean not broke its legs..)

2006-09-05 05:57:30 · 29 answers · asked by drblonde 3 in Other - Science

Not the tree, I just read a question concerning Otter-Seal bonzai? What is Bonzai? I don't understand:(

2006-09-05 05:46:29 · 7 answers · asked by Anonymous in Zoology