All categories - 29 August 2007

A woman of mass m stands at the edge of a solid cylindrical platform of mass M and radius R. At t=0, the platform is rotating with negligible friction at angular velocity ωo about a vertical axis through its center, and the person begins walking with speed v (relative to the platform) toward the center of the platform.

a. Determine the angular velocity of the system, as a function of time.
b.What will be the angular velocity when the woman reaches the center?

2007-08-29 23:58:16 · 1 answers · asked by physics maniac 2 in Physics

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Why do zebras form herds?

2007-08-29 23:58:11 · 15 answers · asked by Jim 7 in Polls & Surveys

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making a booklet on microsoft word..?

how do i set it up?
it needs to be A4 pieces like folded in half but how do i set this up on microsoft word?

(i have microsoft office small buisness 2007)

2007-08-29 23:57:02 · 4 answers · asked by Anonymous in Software

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What's her problem?

There's this girl that hangs out in the same classroom I do in the mornings before school starts. I'll ask someone else a question, for example, if they can do something for me, and she'll butt in and say "no" then kinda smile about it. Also, she seemed nervous when I called her name to help me find something. Sometimes, she smiles at me or laughs when I say something stupid. I barely know this girl. She's not lez I don't think since she's got a b/f.

2007-08-29 23:56:23 · 1 answers · asked by Anonymous in Friends

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Support for rose bushes?

I recently cut 2 out of control rose bushes down to a stump. They are now growing back rapidly - one is about 4 feet high. They are quite spindly. Any ideas on how to support them as they grow?

2007-08-29 23:56:18 · 6 answers · asked by ells 4 in Garden & Landscape

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What should I do first to my 325ic for autocross?

I have a 92 325ic (E30, M20 engine). Although my skills are lacking, even for me the car is too slow. It was suggested to me to replace the air filter, get a performance exhaust, performance chip and add a limited slip. I was thinking also of a different steering wheel. It's an automatic. I autocross maybe 5x per year.

Thanks

2007-08-29 23:55:56 · 10 answers · asked by Go Girl 4 in BMW

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What's you favorite food to barbecue?

2007-08-29 23:55:41 · 35 answers · asked by Buddy Hodor 7 in Polls & Surveys

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Can't I have sex when I'm scheduled for a papsmear?

Can I use a condom?

2007-08-29 23:55:32 · 4 answers · asked by Anonymous in Women's Health

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How do i meet and marry an indian women?

if i dont live in india?

2007-08-29 23:55:28 · 16 answers · asked by Chespirito 2 in Marriage & Divorce

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If you were to die right now, what would be your happiest memory?

2007-08-29 23:55:00 · 31 answers · asked by DaveyMcB 3 in Polls & Surveys

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Why does everyone expect the government to offer protection against criminals?

I have just read the news release on how lives could have been saved at VT. It talked about earlier warnings and communcations. It does not say anything about people taking control of the situration. Are we American just passive lambs wanting the government to do everything for us? Or, should we be more active and pro-active with the challenges we face?

2007-08-29 23:54:59 · 12 answers · asked by jack-copeland@sbcglobal.net 4 in Civic Participation

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What do these Words Have In Common....??BananaDresserGrammarPotatoReviveUnevenAssess?

2007-08-29 23:54:46 · 4 answers · asked by alok b 1 in Words & Wordplay

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I want to become an actor or model?

im 14 and need help finding out to be a model and actor. Can anyone help to get me started?

2007-08-29 23:54:44 · 5 answers · asked by charlotte g 1 in Theater & Acting

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When was the last time you wore something pink?

2007-08-29 23:54:36 · 21 answers · asked by latymer_crown 6 in Polls & Surveys

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ive recently split from my fiance.?

we have a baby together. we have split for over 2 weeks and i want him back! i broke up with him because he didnt have his priorities straight! i didnt want it to be long term but now hes met someone but he says its nothing serious! how can i get him back!

2007-08-29 23:54:02 · 6 answers · asked by Anonymous in Other - Family & Relationships

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contact lenses? glasses?

I have glasses but I wear contacts instead... before I put them on my eyes seem softer, but when I put my contacts on my eyes seem harsher.. the contacts have a blue tint to them. btw these contacts are purely a substitute for glasses, not for changing the colour of my eye etc. lol. what can I do to stop this? help plz? thx

2007-08-29 23:53:45 · 5 answers · asked by gahskug 2 in Optical

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Do you think that by disassociation, by not belonging to the social gathering engine(s) of the Christian churc

hes, that non Christians are non chalantly forgotten and left out of recognition, hidden from promotions and hiring in life in the United States and other "civilized Christian populated countries"?

2007-08-29 23:53:44 · 5 answers · asked by Anonymous in Sociology

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Looks like "THE SURGE" being a success was a phony story trumpeted by the right-wing media. Surprised ?

unless you call 5 out of 18 a success

The Associated Press has learned the Government Accountability Office, or GAO, will report that at least 13 of the 18 benchmarks to measure the surge of U.S. troops to Iraq are unfulfilled ahead of a Sept. 15 deadline.

i expect better results than what we've had in almost 5 years

http://news.yahoo.com/s/ap/20070830/ap_on_go_ca_st_pe/us_iraq

2007-08-29 23:53:39 · 3 answers · asked by Anonymous in Military

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Do Inuits have to pay council tax?

2007-08-29 23:53:32 · 3 answers · asked by Anonymous in Other - Taxes

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mother living with us not working out?

My mother moved in with us a 3 months ago she broke up with her boyfriend of 20 years and retired. My wife has always gotten along with her and thought the world of her, but now she is starting to cause trouble with my wife. My wife says she turns into a different person when I leave the house. She told me that she saw her kick our dog and she says mean things to my wife. When I ask my mom about it she denies it says she never said that. We were planning on selling our small house and buying a bigger one so we would have more room. I thought that would help but Im worried now it will only get worse. She has a good retirement, but all her friends are gone now. I hate to ask her to leave but might have to.

2007-08-29 23:53:31 · 6 answers · asked by ? 1 in Family

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