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Messages 1059 - 1090 of 1533   Oldest  |  < Older  |  Newer >  |  Newest
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1059
I need to know how to set this problem up, i keep confusing myself!! Esther dives off the 3-m springboard and initially bounces up with a velocity of 8.0 m/s...
Kennie
kenni2317
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Oct 7, 2003
2:08 am
1060
We recently purchased two capsela sets (Circa 1993) from a garage sale. They have no instructions. Does anyone have any ideas or instructions to share? My...
kellycolln
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Oct 8, 2003
4:57 pm
1062
i'm sorry i can't help, but i would be VERY interested in finding out what you've learned so far! thinkandbeprosper <thinkandbeprosper@...> wrote:Dear...
Princess Kennie
kenni2317
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Oct 21, 2003
1:41 pm
1064
First, as the founder and moderator for this group, I must judge your request to be a scam. Please either recant your request or provide specific names of...
coachk23
Offline
Oct 22, 2003
5:56 pm
1065
My little problem: A resistance R and a 1.4H inductance are in series across a 60Hz AC voltage. The voltage across the resistor is 30V and the voltage across...
Lois Merritt
ov_099
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Oct 23, 2003
9:10 pm
1066
Lois Here is what I came up with: a) The current in both devices is the same since it is a series circuit. The inductive reactance is found by X_L = 2*pi*f*L =...
drjs1996
Offline
Oct 26, 2003
5:20 am
1067
Hi Friends, I have fond a new group http://groups.msn.com/magicalmethods created for learn and spread Vedic Mathematics. There are a lot of technques which can...
rahulbose11
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Oct 29, 2003
9:19 am
1068
Hi! I´m a new member and I have this problem: I live in El Salvador and I need to get information about simulations and their uses in Industrial ingenieering,...
cesar_villafuerte_tor...
cesar_villaf...
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Nov 4, 2003
6:52 pm
1069
sorry, but I have no idea ...i probably should just not have posted, but oh well, now i have :D have a good day anyway and good luck cesar_villafuerte_torres...
Princess Kennie
kenni2317
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Nov 5, 2003
2:27 pm
1070
Hello guys! I'm new here... do you have any linx or webpages or (especially) news articles all about PLASTICS??? (in the environmental perspective...its...
aildrene israel s. tan
aildrenet
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Nov 9, 2003
3:05 am
1071
Hi! I am a new member here I have one problem and I hope you all can help me I was told to make an experiment and hand in the report. I chose the topic flame...
Bob A.S.
d_ch3m1st
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Nov 9, 2003
5:00 am
1072
hi Bob! ...i remember doing the flame tests... but i don't remember all the facts... All I can say that metals emit colors depending on their quantas... the ...
Aildrene Israel Tan
aildrenet
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Nov 9, 2003
5:09 am
1073
Hi and welcome http://www.google.com/search?hl=en&ie=UTF-8&oe=UTF-8&q=plastics will certainly give you a wealth of results. If anyone else can find some good...
coachk23
Offline
Nov 9, 2003
4:40 pm
1074
I'm doing a chem. project and I was wondering if any of you might be able to help me graph the decay of 14C over a period of 5 hald lives?...
goodygoodness6
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Nov 10, 2003
12:23 am
1075
think a minute ... it's really easy ... on your graph paper, draw 6 upright lines ... at the top of the first, put a dot ... halfway down the second, put a...
Katharsis
katharsisgore
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Nov 10, 2003
12:30 am
1076
Hello everyone! I am new here. My name is Bob and I'm 15 I have one problem and I hope you all can help meI was told to make an experiment and hand in the...
Bob A.S.
d_ch3m1st
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Nov 10, 2003
11:36 am
1077
lol... thanx!!!!! =) - ... From: coachk23 To: sciencehelp@yahoogroups.com Sent: Monday, November 10, 2003 12:40 AM Subject: [Science Help] Re: plaStiCs Hi and...
aildrene israel s. tan
aildrenet
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Nov 10, 2003
4:36 pm
1078
I'm reviewing for my chemistry test comin up. Need help on these questions 1) Describe two ways which a chemical bond can form between two elements and give an...
vcamt1510
Offline
Nov 10, 2003
9:37 pm
1079
In an experiment, 24g of magnesium react with 73g of hydrogen chloride to produce a gas and 95 g of magnesium chloride 1a) Does these results prove the Law of...
vcamt1510
Offline
Nov 10, 2003
9:50 pm
1080
I hope u can help me with science, heres the question 1) describe 2 ways in which a chemical bond can form between two elements and give an example of each....
bashfulg1rl
Offline
Nov 10, 2003
10:12 pm
1081
MEDIA RELEASE Microbes.info is a new website directing users to information on microbiology. This free site, www.microbes.info, is a collection of annotated...
bact007
Offline
Nov 12, 2003
5:33 am
1082
Hi... Im new here... anyway, Do you have aby links or (especially) articles concerning Plastics (viewed from an environmental perspective--its ills and...
aildrene israel s. tan
aildrenet
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Nov 12, 2003
10:16 am
1083
YES! AT LAST! microbiology is fun!! bact007 <no_reply@yahoogroups.com> wrote:MEDIA RELEASE Microbes.info is a new website directing users to information on ...
Princess Kennie
kenni2317
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Nov 12, 2003
7:30 pm
1084
Convenient too. Im doing that now! Rose ... YES! AT LAST! microbiology is fun!! ... ________________________________________________________________________ ...
Rose Wright
crimson_rosesuk
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Nov 12, 2003
9:19 pm
1085
Theres covalent and ionic bonds. H2O is covalent. Ionic is where two metals join but I don't want to give any examples for that because there may be some ...
Rose Wright
crimson_rosesuk
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Nov 15, 2003
6:02 pm
1086
I hope these are right In an experiment, 24g of magnesium react with 73g of ... magnesium chloride ... Dont know this one ... Hydrogen was produced Mg + 2HCl =...
Rose Wright
crimson_rosesuk
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Nov 15, 2003
6:20 pm
1087
... wrote: . . . ... . . . Ionic bonds form between metal and nonmetals. For example, sodium chloride is formed from sodium and chlorine. The sodium metal...
physics247
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Nov 16, 2003
6:10 pm
1088
... e formed by drawing a horizontal vector from the start of the initial velocit= y vector and a vertical vector to the end of the initial velocity vector....
physics247
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Nov 16, 2003
6:24 pm
1089
... The outer level contains a half-filled s orbital, filled f orbitals and filled d orbitals. Filled and half-filled sublevels are particularly stable. Most...
physics247
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Nov 16, 2003
6:54 pm
1090
... Electrolytes are soluble ionic compounds. In solution the ions dissociate, yielding mobile particles that carry charge. Current is just moving charge. ...
physics247
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Nov 16, 2003
6:58 pm
Messages 1059 - 1090 of 1533   Oldest  |  < Older  |  Newer >  |  Newest
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