Science & Mathematics - 22 September 2006

2006-09-22 03:30:14 · 3 answers · asked by Anonymous in Zoology

Write an equation for the reaction of calcium hydroxide with ethanoic acid to produce calcuim ethanoate.

2006-09-22 03:27:35 · 6 answers · asked by pieO 4 in Chemistry

a ball of mass m1 strikes another ball of mass m2 at rest with velocity 'u'. the first ball comes to rest and the second ball moves away with some velocity "v". the kinetic energy lost is half the initial kinetic energy of the first ball (the collission is not elastic)

2006-09-22 03:20:43 · 3 answers · asked by ratface 1 in Physics

Either of an actual person or object.

2006-09-22 03:20:36 · 19 answers · asked by Deliberator 1 in Astronomy & Space

2006-09-22 03:17:44 · 8 answers · asked by JD 2 in Astronomy & Space

2006-09-22 03:13:52 · 9 answers · asked by michael d 1 in Biology

2006-09-22 03:12:58 · 8 answers · asked by Anonymous in Physics

Please also tell me how you solved this question. Thanks.

2006-09-22 03:11:59 · 7 answers · asked by dotmilind 1 in Mathematics

^ means that it is raised to the power of.....
eg. 2^2=4, 5^2=25

please find the value of X. and please give me the solution.
tnx...

2006-09-22 03:07:32 · 6 answers · asked by jin11_knight 1 in Mathematics

Can we combine electricity from an A.C source with solar power and use it to move a vehicle?

2006-09-22 02:58:12 · 9 answers · asked by Akshay p 2 in Other - Science

Is it accelerating when we throw it up? Is the acceleration constant no matter how high we throw the ball up? If an astronaout throws a ball in the space shuttle, is the ball acceleration?

2006-09-22 02:56:38 · 9 answers · asked by Jojomon 2 in Physics

say sun is in moon's orbit - along with sun shrinked to the size of moon - but sun is still the source of energy/light

and moon is in the position of sun , as large as sun

And if there is not much change in size from earth's point of view.. how different would the world be?

2006-09-22 02:56:36 · 10 answers · asked by StupendousMan 5 in Physics

2006-09-22 02:53:20 · 21 answers · asked by Actionchick 2 in Other - Science

pls help...
thanks!!

2006-09-22 02:52:46 · 6 answers · asked by Carmen Wong 1 in Physics

In the news on Sept 20 it says the State of Californiasued GM, Chrysler, Ford, Toyota, Honda, and Nissan because they did not use technology to limit the emissions of carbon dioxide. Do they know of some present technology or are they trying to force the auto makers to develop something new? Or do they really want more increases in gas mileage so a car burns less gas?

2006-09-22 02:50:38 · 6 answers · asked by Roy C 3 in Engineering

what genes are involved in cancer?

2006-09-22 02:47:21 · 7 answers · asked by GrotesqueNN 4 in Biology

2006-09-22 02:46:55 · 14 answers · asked by chatter p 1 in Physics

only the properties no use ty

2006-09-22 02:46:54 · 5 answers · asked by Anonymous in Chemistry

They keep chasing me like they are about to do some serious damage.

2006-09-22 02:43:11 · 38 answers · asked by Anonymous in Zoology

2006-09-22 02:40:24 · 4 answers · asked by chatter p 1 in Physics

uhmm....the materials should be the least expensive materials that you can find yet very effective still....

2006-09-22 02:34:53 · 1 answers · asked by urbancola 1 in Chemistry

2006-09-22 02:34:17 · 8 answers · asked by Anonymous in Medicine

2006-09-22 02:31:30 · 17 answers · asked by Anonymous in Earth Sciences & Geology

2006-09-22 02:29:59 · 6 answers · asked by Terrie W 1 in Engineering

I'm asking in the religious section too .

2006-09-22 02:23:48 · 9 answers · asked by jsjmlj 5 in Other - Science

Infared? Mass spectrometer? From afar? From anear?

2006-09-22 02:23:04 · 11 answers · asked by a kinder, gentler me 7 in Astronomy & Space

25 million or 15 million or 10 million, which one...

2006-09-22 02:22:09 · 2 answers · asked by hing 1 in Astronomy & Space

In terms of total weight inside the cell, that is

2006-09-22 02:17:36 · 7 answers · asked by pdigoe 4 in Biology

after it's age what will be our light giver If it happen then what about black hole

2006-09-22 02:16:12 · 10 answers · asked by sami n 1 in Astronomy & Space

2006-09-22 02:15:06 · 44 answers · asked by vinspitfire 1 in Astronomy & Space