Science & Mathematics - 11 October 2006

my friend said it has something to do with the acceleration of the moon towards the earth? please explain!!!!

2006-10-11 00:54:14 · 9 answers · asked by Ir Jamie 2 in Physics

2006-10-11 00:52:23 · 22 answers · asked by Anonymous in Astronomy & Space

i'm not talking about the circus monkeys, even dogs have that job

2006-10-11 00:51:11 · 14 answers · asked by pinhed_1976 6 in Biology

2006-10-11 00:48:29 · 12 answers · asked by pooh 1 in Mathematics

2006-10-11 00:48:25 · 8 answers · asked by Anonymous in Physics

or is it a outstanding pleasure from which you can not stop thinking after a good deal of discoveries?

2006-10-11 00:40:59 · 10 answers · asked by AdrZZ 1 in Mathematics

Im in deep thought but cant work it out!

2006-10-11 00:35:11 · 17 answers · asked by Anonymous in Other - Science

and then write them as ionic equations:

1. KBr(aq) + AgNO3(aq) > KNO3(aq) + AgBr(s)

2. HCl(aq) + KOH(aq) > KCl(aq) + H2O(l)

3. Pb(NO3)2(aq) + NaCl(aq) > PbCl2(s) + NaNO3(aq)

4. H2SO4(aq) + NaOH(aq) > Na2SO4(aq) + H2O(l)

5. HNO3(aq) + Mg(OH)2(aq) > Mg(NO3)2(aq) + H2O(l)


If anyone has the first clue about how to do this then please please help me. I've read so many books on doing this but I just don't get it at all. I know the first two equations are already balanced, I just don't have a clue about cancelling out the spectators etc and writting the ionic bit properly.

This is for an assignment so I have to get it right lol.

Any help much appreciated. Thanks.

2006-10-11 00:35:02 · 3 answers · asked by yummygummybear2006 1 in Chemistry

2006-10-11 00:32:22 · 16 answers · asked by your pete 4 in Other - Science

some websites are telling me there is a difference, and some are telling me there isnt. im so confused!
http://www.isscr.org/public/faq.htm#13a
http://www.cogforlife.org/cloningfact.htm

2006-10-11 00:29:31 · 3 answers · asked by Anonymous in Biology

the Mg are used in pipelines and ship bottoms to prevent corrosions....but i just dont get why...

2006-10-11 00:24:35 · 1 answers · asked by neutral_turnips 1 in Chemistry

if possible, do not relate to God!

2006-10-11 00:15:40 · 16 answers · asked by Anonymous in Astronomy & Space

We all know the very famous Euler's Identity
e^iπ + 1 = 0

Now, we transpose 1
e^iπ = -1

We raise both sides to 2
e^2iπ = 1

Now, we raise both sides to the power 1/2iπ.
e^(2iπ/2iπ) =1^(1/2iπ)

Therefore,
e^1 = 1

And,
e = 1

Happy?
^_^

2006-10-11 00:11:36 · 9 answers · asked by kevin! 5 in Mathematics

and where are you from.

2006-10-11 00:09:40 · 17 answers · asked by cucumis_sativus 5 in Zoology

2006-10-11 00:07:32 · 11 answers · asked by dhanabal_psg 1 in Astronomy & Space

I need to know these answer please!

2006-10-11 00:07:10 · 12 answers · asked by Crystal J 1 in Mathematics

50, 25, 29, 85, 89, 145, ____

^_^
...easy...

2006-10-11 00:01:22 · 4 answers · asked by kevin! 5 in Mathematics

2006-10-11 00:00:32 · 20 answers · asked by deepak b 1 in Earth Sciences & Geology