Science & Mathematics - 14 September 2006

4 - Machines are linked to a drain, each has an individual probability of discharge of 0.24 based on the individual discharge rate in seconds over interval of discharge therfore for a single machine (p) = t/T = 0.24

Need to know how to calculate the combined discharge for 4-machines each having same (p) = 0,24 to arrive at the maximum flow rate

2006-09-14 23:48:55 · 6 answers · asked by KEVIN M 1 in Mathematics

How can I use my solar cells(small) in an investigatory project?

2006-09-14 23:44:26 · 6 answers · asked by garfyldrox 4 in Physics

Besides Actuarial Science? What can i do in life that includes Mathematics? Besides Accounting? Anything involving numbers? Nothing to do with Science. No bio, phyisics or chem. Physics isn't that bad but what job invloves math and the least amount of Physics? I'm so undecided.

2006-09-14 23:40:43 · 10 answers · asked by Anonymous in Mathematics

.A power unit is there by the bank of the river of 900 mtr width. a cable is made from power unit to power a plant opposite to that of the river and 3000 mtr away from the power unit. The cost of the cable bellows water Rs5 / mtr and cost of cable on the bank is Rs 4/ mtr. Find the pt where the cable cut through the river.

2006-09-14 23:37:12 · 5 answers · asked by Anonymous in Mathematics

I need to now what are those layouts, I needs any layouts of one floor shopping mall.

2006-09-14 23:29:14 · 3 answers · asked by PS 1 in Engineering

2006-09-14 23:28:53 · 9 answers · asked by John 1 in Other - Science

2006-09-14 23:27:55 · 20 answers · asked by Anonymous in Biology

2006-09-14 23:27:37 · 15 answers · asked by - 3 in Other - Science

Especially in the nose and ears? Is this to protect from infection?

2006-09-14 23:27:05 · 14 answers · asked by a_facchini 3 in Biology

through(2,-1) and parallel to y=-3x+1

2006-09-14 23:26:23 · 5 answers · asked by nisha10mabry 3 in Mathematics

2006-09-14 23:21:24 · 9 answers · asked by John 1 in Other - Science

2006-09-14 23:20:26 · 15 answers · asked by Anonymous in Zoology

Movement of these heavenly bodies is not under human control so who is controlling their movement?

2006-09-14 23:18:04 · 19 answers · asked by Sam Afridi 1 in Earth Sciences & Geology

2006-09-14 23:17:30 · 12 answers · asked by Anonymous in Astronomy & Space

Something's value changes randomly over time. Assume normal (Gaussian) distribution. I know that it spends X% of its time greater than BIGNUMBER and (equally) X% of its time smaller than SMALLNUMBER. It's symetric, not skewed or anything weird like that, and so the mean is the mean of BIGNUMBER and SMALLNUMBER.

What's the standard deviation??

Thanks!!!

2006-09-14 23:07:48 · 8 answers · asked by wild_eep 6 in Mathematics

In two dimensional array X(7,9) each element occupies 2 bytes of memory.If the address of first element X(1,1)is 1258 then what will be the address of the element X(5,8) ?

2006-09-14 23:00:41 · 2 answers · asked by Anonymous in Mathematics

A good well developed problem and a nice way to analyze the data and come to a conclusion about the problem.

ex. effect of ..... on .....

any good topics or titles?

2006-09-14 22:59:24 · 3 answers · asked by Anonymous in Mathematics

2006-09-14 22:57:57 · 3 answers · asked by rahul_bhatt11 1 in Chemistry

Was the mission to Mars a hoax or did we really go?

2006-09-14 22:51:09 · 9 answers · asked by Anonymous in Astronomy & Space

why do ions emit varying colors when subjected to heat?
what does it have to do with Neils Bohr's atomic model?

2006-09-14 22:50:13 · 5 answers · asked by hardcore 1 in Chemistry

We have an investigatory project which includes adding pine needle ash to bricks to make them more durable.Now, we are wondering if which has more adhesive property, green pine needles or brown ones? Please...please help.and if you know the answer to my question or if you want to give information regarding our investigatory project, just e-mail me at gp_ominous_warlock_angel@yahoo.com. or hash_014@ yahoo.com. Gee, thank you.

2006-09-14 22:49:01 · 3 answers · asked by just asking 1 in Chemistry

Why is the symbol for Pounds in wieght shown as lbs

2006-09-14 22:48:35 · 5 answers · asked by poli_b2001 5 in Mathematics

I want the name!! I know the name!!

2006-09-14 22:46:42 · 11 answers · asked by Crazzy Bigg Brainn 2 in Earth Sciences & Geology

2006-09-14 22:43:18 · 12 answers · asked by Anonymous in Mathematics

It is obviously not a question of "scientific investigation" only. There are many more important things to deal with in the World.

Why spending so much money in planet explorations if it was only for getting pics and satisfying scientists envies?
.

2006-09-14 22:42:10 · 12 answers · asked by Axel ∇ 5 in Astronomy & Space

2006-09-14 22:40:49 · 10 answers · asked by Siobhan K 2 in Biology

2006-09-14 22:29:14 · 8 answers · asked by muthu k 1 in Other - Science

The images on google earth show a top view. And you cant zoom beyond some limit. IS there some other service which allows you to zoom further and also have an angle for the zoom.
So that for example one can view the licence plate of a car ??

2006-09-14 22:27:28 · 4 answers · asked by adkat2001 2 in Geography

2006-09-14 22:17:20 · 29 answers · asked by kt 2 in Astronomy & Space

2006-09-14 22:15:38 · 8 answers · asked by ??? 1 in Physics