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All categories - 18 October 2007

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A bicycle has wheels of radius 0.24 m. Each wheel has a rotational inertia of 0.087 kg* m2 about its axle. The total mass of the bicycle including the wheels and the rider is 74 kg. When coasting at constant speed, what fraction of the total kinetic energy of the bicycle (including rider) is the rotational kinetic energy of the wheels?

I'm just really confused about this question

any help would be greatly appreciated

2007-10-18 16:42:50 · 4 answers · asked by Anonymous in Physics

Ok my left eye has been twitching lately and it's bugging me. It started a couple of days ago, and hasn't let up. Anyone know what this might be? Have ya'll ever experienced this? I do work on a computer all day. But if it's computer related how come the other one doesn't twitch too? The other one being my right...but I guess you figured that out.

2007-10-18 16:42:48 · 3 answers · asked by Wanna-be-Dear-Abby 3 in Optical

Im looking for a program thats free to convert wavs to mp3s. help!!!!!!

2007-10-18 16:42:43 · 3 answers · asked by dawnjeanene 1 in Software

If it helps I live in Oklahoma at a job with 3 employees where I have been working for 8 months. The boss is the owner so we dont have an HR. I have been out with my child 4 day where I took her to the dr each time, and out for myself 4 days with some pre cancer cells removed.

2007-10-18 16:42:38 · 3 answers · asked by shawna b 1 in Law & Ethics

Did you see it tonight? Opinions?

2007-10-18 16:42:37 · 5 answers · asked by cats 7 in Polls & Surveys

pls let me have th exact place or detail. thanks alot

2007-10-18 16:42:26 · 1 answers · asked by jia 1 in Cleaning & Laundry

so my sister is having this masque for halloween and i've got a mask that i wanted to elaborate on...namely by painting the mask from white to black. i tried spray painting it, but because it's made from the shiny plastic, the paint wont dry and (after 1.5 days) keeps rubbing off (i kinda expected that, but thought i'd give it a try anyway). i thought that i might cover it in paper mache and then painting it after that.
#1-would paper mache actually stick to the plastic like that?
#2-what is the ratio of water/flour and should i add starch? if so, how much?
#3-got any other ideas on how to make this work? the mask i have is perfect as far as shape goes (it's a cat) but i just wanted it black...
Thanks in advance!! :)

2007-10-18 16:42:06 · 6 answers · asked by Dear Abby 3 in Hobbies & Crafts

in old English

2007-10-18 16:42:01 · 7 answers · asked by 29 characters to work with...... 5 in Languages

I was wondering what type of CEO to invite to a business club that is held at our school. How would i be able to convince a CEO to come, and who would be a good choice?

We would appreciate relatively well-known companies, but we understand that getting those CEOs to come is more difficult.

We are in Southern California. Thank you

2007-10-18 16:41:46 · 2 answers · asked by dreamliner787 1 in Other - Business & Finance

Its such a long story as to why he just started this after working for him for just over a year. Basicly .....he had me working extra to remodel his new office. removeing carpet ,stripping and refinishing a 50 + year old fireplace mantle ,2 door frames,and 2 window seals. Sometimes he kept me there for 15 hours a day. Not only did I have to do all that, I also had to do his grocery shopping ,(his housekeeper had a heart attack ( go figure) running him all over town ( lowes,ollies,furniture stores,cleaners,............AND using my car !! And never offering me gas money. Having to borrow money for gas from my mom, $75 one week ! Between 40 - $75 weekly to run him around . I worked an extra 98 hours in 5 weeks on top of my 15 I normaly work cleaning the church, which I had to fit in.
He knrw I was working all these hours,but when it came down to paying me he took a fit and yelled at me for taking too long to do the room ! So now im on the hit list. No respect , everything i do is wrong

2007-10-18 16:41:39 · 3 answers · asked by poppy28 1 in Law & Ethics

In Texas the illegal alien Mexican is a more immediate and direct threat to our health, wealth and security. We are paying high taxes in the form of school tax, hospital and most are driving with no insurance and no drivers license.

2007-10-18 16:41:28 · 5 answers · asked by Anonymous in Law & Ethics

I'm doing a poll ^_^

2007-10-18 16:41:19 · 40 answers · asked by Anonymous in Pregnancy

what's the point? can they not read?? it says horoscope on the side of the page that means zodiac signs. or are they just plain ignorant ppl?

2007-10-18 16:41:17 · 19 answers · asked by Music♥ 6 in Horoscopes

my vote is mattingly

2007-10-18 16:41:16 · 24 answers · asked by Mary S 6 in Baseball

I need to find a place in southern CA that sells United States Fencing Association certified fencing equipment.
I live near LA. Does anyone know of any stores that sell fencing euipment in that area? I looked on the internet but had a hard time finding what I needed.
thanks!!!

2007-10-18 16:41:07 · 2 answers · asked by operajester 2 in Other - Sports

During what time intervals is the particle moving to the left?

What is the total distance traveled by the particle from t=0 to t=2?

2007-10-18 16:40:55 · 2 answers · asked by Purple Burps 1 in Mathematics

2007-10-18 16:40:45 · 21 answers · asked by GUARD DOG 4 in Immigration

6

Are all HDD same for any pc or do i need to know something before i buy a new HDD? IF i need to know something what is it and how will i know it? and one more thing, Do i need to install a new OS in my computer again if i change the HDD?

2007-10-18 16:40:25 · 9 answers · asked by joseph m 3 in Other - Hardware

does anybody else think that the game was rigged and that USF was robbed of a win??????

2007-10-18 16:40:25 · 17 answers · asked by dhh 2 in Football (American)

2007-10-18 16:40:13 · 9 answers · asked by Daniel C 1 in Baseball

i told my friend that i wasnt going to watch her kids anymore all cuz of her 5 yr old son who is out of control. now she has to work next thursday which means i have to be around her son, i will have to take him to school and pick him up from school. i told her that she needs to switch with some1 who works weekends so that the father of her 5month old can watch him. she thinks im jokin, so if she doesnt switch and thursay morning comes what should i do?

2007-10-18 16:40:09 · 9 answers · asked by NASTY NAS 2 in Grade-Schooler

2007-10-18 16:40:09 · 24 answers · asked by Anonymous in Polls & Surveys

2007-10-18 16:40:06 · 15 answers · asked by Anonymous in Religion & Spirituality

2007-10-18 16:39:41 · 42 answers · asked by Buddie 7 in Polls & Surveys

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