Science & Mathematics - 10 November 2006

From what I know, bones are incombustible. But in all cases of cremations I know after-cremation-leftovers are placed in a jar-like containers called urn.

2006-11-10 11:36:34 · 3 answers · asked by louie0894 2 in Biology

the o2

2006-11-10 11:35:54 · 2 answers · asked by freemanjr2 1 in Chemistry

2006-11-10 11:34:18 · 4 answers · asked by Anonymous in Biology

Theorem: Let S = (v1, v2,..... vk) be a set of vectors in a vector space V Then span(S) is a subspace of V

using the hint: (Start with two arbitrary elements in span(S) and show that span(S) is closed
under addition and scalar multiplication.)

2006-11-10 11:30:25 · 3 answers · asked by Anonymous in Mathematics

23,25,26,30,37,39.

2006-11-10 11:28:40 · 11 answers · asked by Dave 1 in Mathematics

Additional info: The higher is the charge density the more concentrated is the charge and the more water molecules for e.g. can be attracted around the ion:

2006-11-10 11:27:39 · 3 answers · asked by kbafc 1 in Chemistry

I just need to know the number for the density of gasoline for 1 gallon of it.

Thanks much!

2006-11-10 11:24:40 · 2 answers · asked by Andrew\ 1 in Chemistry

if we have fifty, 385 pound men streaking down the hi-way at 35 miles per hour, how long will it take them to go 10 miles if one of the large men trips at the 5 mile mark???

2006-11-10 11:23:57 · 3 answers · asked by jake 1 in Astronomy & Space

a) an oxidation reaction
b) formation of covalent bonds
c) formation of ionic bonds
d0 formation of water

2006-11-10 11:20:22 · 6 answers · asked by JESSE H 1 in Chemistry

4 digit combination lock, each digit posibilities is 0-9
i know there are 10,000 possibilities but i need to know all of them

2006-11-10 11:17:59 · 7 answers · asked by drtracer6 1 in Mathematics

2006-11-10 11:16:26 · 1 answers · asked by kitty 3 in Chemistry

I am getting married june 30th 2007. Does anyone know of a website where I can go to this date (June 30th) and see if it has rained on this day say for the past several years? Along with the high temps for this day. I have seen a website like this before but it has been awhile back and can not fid it now. thanks, mike

2006-11-10 11:11:36 · 9 answers · asked by mike 2 in Weather

Normally at daytime we can see the sky looking blue in colour . what is the reason for sky colour change ?

2006-11-10 11:09:12 · 26 answers · asked by joe 1 in Astronomy & Space

Grace leaves ome at 8:00 am. Ten minutes later, will notices grace's lunch and begins bicycling after her. If grace walks at 5 km/h and will cycles at 15 km/h, how long will it take him to catch up w/ her?

2006-11-10 11:08:42 · 13 answers · asked by erinmaguireo 1 in Mathematics

2006-11-10 11:05:31 · 4 answers · asked by Sabina_Rois 5 in Astronomy & Space

the hurricane.

2006-11-10 11:04:32 · 3 answers · asked by lilracheldevil 1 in Weather

I'm a geography student , freshman.

2006-11-10 11:02:24 · 7 answers · asked by Anonymous in Geography

2006-11-10 11:00:56 · 7 answers · asked by dottie 1 in Weather

2006-11-10 11:00:09 · 6 answers · asked by Anonymous in Physics

a)hydronium ion
b) proton
c)electron
d) hydrate

2006-11-10 10:59:23 · 8 answers · asked by Lindsay A 1 in Chemistry

HOW MUCH IS THE DEPOSIT AND TELL ME HOW U GOT IT

2006-11-10 10:58:59 · 9 answers · asked by aj mc cake 1 in Mathematics

2006-11-10 10:58:19 · 4 answers · asked by snissari 2 in Mathematics

Piston 1 in Figure P9.24 has a diameter of 0.30 in. Piston 2 has a diameter of 1.3 in. In the absence of friction, determine the force, , necessary to support the 500 lb weight.

here is the url to the figure: http://www.webassign.net/sf/p9_24.gif

ive done this about 10 different ways and keep getting the wrong answer. any help will be appreciated, thanks a lot guys!

2006-11-10 10:57:08 · 2 answers · asked by Anonymous in Physics

this mean that the neibourhood of zero is zero, doesnt it ruin the basis of real analysis. is still there any meaning of infinismally small. what is about epsilon scattering every where in proofs. shouldnot it have any value less than 0.00...1

2006-11-10 10:55:44 · 5 answers · asked by an ugly mind 2 in Mathematics

2006-11-10 10:54:19 · 7 answers · asked by Sergio R 1 in Medicine

Two trains leave a station at the same time, heading in opposite directions. One train is traveling at 80 km/h, the other at 90 km/h. How long will it take for the trains to be 425 km apart?

2006-11-10 10:53:35 · 11 answers · asked by erinmaguireo 1 in Mathematics

a) acidosis
b) alkalosis
c) hyperacidity
d) anemia

2006-11-10 10:52:33 · 5 answers · asked by Lindsay A 1 in Chemistry

if you have 19, four-hundred pound men, travleling in a 1976 model bus, going 85 miles per hour, and the bus sudenly slows to 35 miles per hour for 2 minutes because there is a bus member mooning another bus, what is the average speed of the bus if it travels for a total distance of 20 miles????

2006-11-10 10:52:23 · 3 answers · asked by jake 1 in Mathematics

been out of school too damn long, how the heck do you solve these critters?

2006-11-10 10:51:24 · 7 answers · asked by Latitude_zero 1 in Mathematics

2006-11-10 10:50:23 · 9 answers · asked by Dave 4 in Zoology