Science & Mathematics - 29 November 2006

2006-11-29 06:48:19 · 8 answers · asked by chelsi_brignac 1 in Chemistry

Build a 20,000+ sqft floating platform to put a small pre-fab home on and then boat/float a few miles (international waters) off the coast of California.
This would be perhaps a floating disc with a radius of 80ft or a floating rectangle 108X185ft...
Do not concern yourself with how I would get fresh water or food...
Thank You!

2006-11-29 06:46:46 · 7 answers · asked by juan70ahr 3 in Engineering

A 22%

B 40%

C 60%

D 80%

2006-11-29 06:46:39 · 4 answers · asked by .::Princess::. 1 in Mathematics

H3PO4(aq) + Mn(OH)2(s)-->Mn3(PO4)2(s) + H2O(l)

2006-11-29 06:46:22 · 1 answers · asked by Ozzie 1 in Chemistry

2006-11-29 06:45:36 · 8 answers · asked by Anonymous in Astronomy & Space

2006-11-29 06:45:33 · 11 answers · asked by n 1 in Mathematics

2006-11-29 06:43:56 · 5 answers · asked by ? 1 in Physics

Thank You.

2006-11-29 06:43:54 · 10 answers · asked by angelalovin2003 3 in Mathematics

does an ant have a brain and if not wat do they have

2006-11-29 06:43:35 · 6 answers · asked by i_love_soccer_3678 1 in Biology

2006-11-29 06:42:37 · 2 answers · asked by Felicia 4 in Mathematics

2006-11-29 06:42:03 · 7 answers · asked by flipflopz14 1 in Botany

What I really need to know is which filter will filter out more sediments...10 micron or 50 micron

2006-11-29 06:40:41 · 9 answers · asked by reggaekid 2 in Engineering

I need help on my science project!!!!!!!!!!

2006-11-29 06:40:31 · 1 answers · asked by Anonymous in Chemistry

2006-11-29 06:36:46 · 11 answers · asked by Ana L 1 in Zoology

I really need to know, i just took 2 zanalex and it says i should discard them on 8/21/02

2006-11-29 06:35:11 · 13 answers · asked by The infamous bongblaster 4 in Medicine

2006-11-29 06:34:59 · 3 answers · asked by pammy 1 in Mathematics

Find the exact average value of f (x) =3x2 −2x on the interval [1,3].

2006-11-29 06:34:30 · 4 answers · asked by ? 1 in Mathematics

why am i so scared? lol it sounds crazy but i just cannot bring myself to do it ,is that bad? what could help me?

2006-11-29 06:34:29 · 13 answers · asked by Anonymous in Biology

2006-11-29 06:33:53 · 4 answers · asked by Angel F 1 in Mathematics

2006-11-29 06:33:27 · 2 answers · asked by Anonymous in Engineering

If a space ship was traveling at a near zero relative speed and suddenly accelerated to a great speed, wouldn't their inertia combined with the vessel's rapid acceleration turn them into quivering piles of jelly?
Star Trek has people going from impulse speed to 9 times the speed of light inside of a second! OK OK, they have some wonder device called inertial dampeners, but if they didn't... wouldn't they all become instant stains on the backs of their chairs???
Put simply, can you have 'G-Force' via acceleration in zero gravity?

I believe Albert Einstein said gravity is a form of acceleration, but not sure if/ how that applies due to lack of formal education.... PLEASE HELP!

2006-11-29 06:31:33 · 4 answers · asked by stillwaitingtobeimpressed 2 in Physics

A system delivers 1275 J of heat while the surroundings perform 855 J of work on it. Calculate internal energy (delta E) in J.

2006-11-29 06:28:16 · 2 answers · asked by Anonymous in Chemistry

i need help with my homework.


what condition would a doctor be looking for by measuring the levels of haemoglobin, serum iron, the iron binding capacity and serum folate.

its a lad who has got diarrhoea, and stomach pains, and feels tired

2006-11-29 06:27:52 · 10 answers · asked by Anonymous in Medicine

The standard enthalpy of combustion of methanol (CH3OH(l)) is -726 kJ·mol-1. How many kilojoules of heat are released for each 1.0 gram of methanol (CH3OH(l)) which is burned?

2006-11-29 06:27:32 · 5 answers · asked by Anonymous in Chemistry

I'm still not convinced that the Americans landed on the moon, and there is evidence to suggest that they didn't, for instance why has the moon not been returned to in such a long time, and it would also seem viable that the Americans would want to show the world they could keep up with Russia during the Cold War, even if that meant faking the lunar landings. But having recently visited the Kennedy Space Center I'm now changing my mind and thinking maybe they did land on the moon.

Any thoughts opinions?

2006-11-29 06:26:24 · 14 answers · asked by Stuart J 2 in Astronomy & Space

Aluminum metal shavings (10.0g) are placed in 100. mL of 6.00 M of hydrochloric acid. What is the maximum volume of hydrogen, measured at STP, which can be produced?

2Al(s) + 6HCl(aq) yields 2AlCl3(aq) + 3H2(g)

2006-11-29 06:25:54 · 1 answers · asked by Anonymous in Chemistry

and please show work thank you

2006-11-29 06:24:45 · 12 answers · asked by n 1 in Mathematics

CH4
H2S
CCl2F2

2006-11-29 06:22:18 · 3 answers · asked by Meg ♥ 1 in Chemistry

2006-11-29 06:22:11 · 5 answers · asked by zabadass 3 in Weather

2006-11-29 06:21:37 · 4 answers · asked by theresa_marie199 1 in Earth Sciences & Geology