All categories - 2 December 2007

A 62.0 kg person jumps from rest off a 10.0 m high tower straight down into the water. Neglect air resistance during the descent. She comes to rest 3.00 m under the surface of the water. Determine the magnitude of the average force that the water exerts on the diver. This force is nonconservative.

2007-12-02 08:49:41 · 2 answers · asked by scarlet123 2 in Physics

2007-12-02 08:49:41 · 4 answers · asked by Anonymous in Chemistry

If -2x+3=7 and 3x +1=5+y, the value of y is...

(A) 1 (B) 0 (C) -10 (D) 10

i know i can just plugin each mulitple choice into the problem but i can't show my work like that..
thanks a bunch for whoever can help me with this problem

2007-12-02 08:49:30 · 5 answers · asked by Blah 4 in Mathematics

my ppr is on the effects of crystal meth and while in chat room a person told me it was the same as what they prescibe children for add and adhd being a drug called adderall i went to research this myself and not really finding much i am very concearned with this and if it true would really like to put it in my ppr and presentation the more information i can let ppl know i think the better we can contian this crosscountry problem

2007-12-02 08:49:11 · 1 answers · asked by Shamrock 1 in Homework Help

What is up with the back to back timeouts before the bufffalo field goal? He even hired a TIMEOUT COACH to manage timeouts yet they get a 15 yard unsportsmanlike penalty! How can a hall fo fame coach not know about this rule? So what do you guys think, should he step down after the season and who will be the next coach?

2007-12-02 08:49:09 · 6 answers · asked by Anonymous in Football (American)

have you ever read the signs painted on the road outside a securty post ??

. . . .STOP. . . . . . . . PASS. . . .

. . OTHERS. . . HOLDERS. . .

now look again , same words , no adjusments , aditions or letters to be taken away , just a keen eye ..................

. . . sTOp. . . . . pASS . . . .

. .oTHErs. . . HOLdErS. . .

read top left , bottom left , top right , bottom right

lol

2007-12-02 08:49:06 · 40 answers · asked by Fr3dinbed 6 in Polls & Surveys

thanks!

2007-12-02 08:49:04 · 13 answers · asked by Anonymous in Medicine

1. )when do you use cis and trans? I am so confused..
i am learning about alkynes . . and while naming them
some have trans or cis before them..how do i know when to
put them?

2.) When do you use nonen?

2007-12-02 08:48:59 · 3 answers · asked by Velvet - joux 3 in Chemistry

any one else naughty when no one looking..lol
um the candy cane is calling me to it to...lol

2007-12-02 08:48:50 · 13 answers · asked by ♥ 2 in Polls & Surveys

I'm searching for a certain quote I found the other day on Wikipedia. I copied the sentence to refer to it later, but I didn't copy it the right way...

Could you help me find it again?

I remember it being in bold and capital letters. Stating something like: when you are using Wikipedia as a source, it's your responsibility to make sure that the information from the article's references are acurate.

Thanks!

2007-12-02 08:48:42 · 2 answers · asked by Anonymous in Wikipedia

why would a 4 year old fully day timed trained child would start peeing in his pants?


my son is four and has been trained for over a year. now he is wetting at least once a day. this has got to stop and he provides no reason as to why. he also hides the wet clothes

2007-12-02 08:48:32 · 5 answers · asked by kleighs mommy 7 in Toddler & Preschooler

we have installed wireless router and is working fine on our second computer. I noticed some one else in our neighborhood has wireless, can i hook onto their service instead of mine? Is this legal?

2007-12-02 08:48:28 · 4 answers · asked by ronda011 2 in Computer Networking

2007-12-02 08:48:22 · 3 answers · asked by susan c 1 in PlayStation

2007-12-02 08:48:21 · 26 answers · asked by Anonymous in Religion & Spirituality

ok.... a friend asked me this......

she ran into an x at a party they r both in a relationship and they both have kids....

now she felt the chemistry they had back when they were dating and he tells me the same about her.....now is it possible that it can work between them? i see how they interact with eachother and they both treat eachothers kids the same....but the only problem is that they both r in a relationship...should i convince them to try it out and break there recent relationships or not to think about and work with there partners in what ever it is that is giving them a reason to try to go back with thr ex

2007-12-02 08:48:17 · 3 answers · asked by LUCY JUICY 1 in Friends

A frictionless block of mass 1.95 kg is attached to an ideal spring with force constant 310 N/m. At t=0 the spring is neither stretched nor compressed and the block is moving in the negative direction at a speed of 12.6 m/s.

Find the amplitude.

Find the phase angle.

2007-12-02 08:48:14 · 3 answers · asked by Bugz 3 in Physics

it does fro me, like it moves and waves everytime i bite down!!!

2007-12-02 08:48:10 · 6 answers · asked by emjay 2 in Cooking & Recipes

I thought indy would throttle them but the jags offense made the colts look more exposed then they have all year. Fred Taylor really slashed the hell out of indy with a lot of long runs and Gerard hit some good passes. Ultimatley a good win for Indy but man Jacksonville really played them even.

2007-12-02 08:48:07 · 3 answers · asked by pauk M 1 in Football (American)

What are the three species that actually exist in significant amounts in a one-tenth molar aqueous solution of HCl?

Explain why hydrogen ion (H+) is NOT one of the three species.

2007-12-02 08:47:50 · 1 answers · asked by RogerDodger 1 in Chemistry

reload and aim properly this time

2007-12-02 08:47:49 · 28 answers · asked by Anonymous in Polls & Surveys

2007-12-02 08:47:45 · 5 answers · asked by black25 1 in Dental

this is the second time im giving him chances but know i dont know what to do help please !!!!!!!!!!

2007-12-02 08:47:40 · 34 answers · asked by Ms. Sexy Business ;) 1 in Other - Family & Relationships

I currently have 2gb of ddr2 pc5300. I want to upgrade to 3gb ddr2 pc6400 will that make a big difference?

2007-12-02 08:47:31 · 5 answers · asked by timmy n 1 in Desktops

2007-12-02 08:47:24 · 6 answers · asked by I ♥ Band Nerds 2 in Family

2007-12-02 08:47:24 · 9 answers · asked by Kirstyh 1 in Pregnancy

2007-12-02 08:47:22 · 3 answers · asked by Anonymous in Entertaining

Im after comprising a list of BRITISH ONLY celebrities that people would most likely bid for a signed picture of at an auction - all for fundraisig for a preschool... thanks in advance
I need as many as you can think of to stand a chance of getting as many photos as possible

2007-12-02 08:47:03 · 17 answers · asked by Anonymous in Celebrities

I have a healthy tank, and accidentally bought a upside down catfish that seems to have a little bit of tail rot but im not 100% sure. Maybe 80% sure... but anyway I treated the tank with Fungus Clear Tank Buddies and removed the carbon as directed. However it didn't say how long until I can put the carbon back in. It said to retreat after 4 days if necessary.

Does this mean that I should put the carbon back in 4 days if the tail rot is gone? Does it really only take 4 days to heal?

2007-12-02 08:47:03 · 6 answers · asked by Anonymous in Fish

i want to know if he is alive or dead, if he is in jail or whaterver is he i don't care i only want to know if he is alive or dead!!!!!!!

2007-12-02 08:47:03 · 7 answers · asked by do i know? 1 in Current Events

For example they don't have King of Fighters 2008 or Final Fantasy XV or Street Fighter evolution galaxies, or anything like that !! or Resident Evil 7?? Castlevania 8 "The prince of evil made flesh has bitten my niece", or at least some sort of Sonic the Hedgehog and Tails game!!

Yes I know they have Assasin's Creed, but who the hell knows that guy? He is not Ryu, Ken or Terry Bogard? yes they have Virtual Fighter 5, but that's the only fighting game and I think it is really bad

So how come the PS3 doesn't have good games with well known characters? It doesn't matter how much technology you put on it if you don't have decent games !!

2007-12-02 08:47:02 · 7 answers · asked by Masiosare 3 in Video & Online Games