All categories - 3 December 2007

A 2.2 kg cylinder (radius = 0.12 m, length = 0.50 m) is released from rest at the top of a ramp and allowed to roll without slipping. The ramp is 0.81 m high and 5.0 m long.
(a) When the cylinder reaches the bottom of the ramp, what is its total kinetic energy? 17.4J
(b) What is its rotational kinetic energy? ?J
(c) What is its translational kinetic energy? ?J
Please help me on paarts b&c

2007-12-03 13:27:13 · 1 answers · asked by Anonymous in Physics

vultures are birds that eat dead animals.do you suppose they are consumersor decomposers?explain your reasoning?

2007-12-03 13:27:12 · 3 answers · asked by samira k 1 in Other - Science

If there even is one....


I was on the phone with my ex (david gomez) for 23 minutes and he is single and i am single now and he kept on asking me who i like. we have broken up 2 times already but i despretely want to give him another chance. should i?

2007-12-03 13:27:09 · 20 answers · asked by Anonymous in Polls & Surveys

Can you recommend a good website that might have stuff that my pagan friends might like? Stuff specifically geared towards pagans and not just the usual junk from the Mall?

2007-12-03 13:27:04 · 8 answers · asked by Anonymous in Polls & Surveys

WHEN I HUG HER SHE TELLS ME NOT TO,AND WHEN OTHER FRIENDS HUG HER SHE LETS THEM HUG HER.

2007-12-03 13:27:00 · 4 answers · asked by Anonymous in Friends

My boyfriends semen has a really strong bleachy smell. Is this normal?

2007-12-03 13:26:58 · 21 answers · asked by Misty 2 in Men's Health

would you rather name your son drakob allen or isaac darren?

btw, drakob rhymes with jacob and you can call him drake for short.

2007-12-03 13:26:51 · 26 answers · asked by Anonymous in Baby Names

I drive a 97 Mitsubishi gallant 4cyl, its manual with a hydraulic clutch, I had a problem in the past, ran out of hydraulic fluid without realizing it, filled it up and bleeded out the air just by pumping it and continue using it, but before it went out I noticed a stain by the pedals, dark color, like oil, and now it runs out a little to fast I think, and it was really slippery by my feet, bent down and it looks like I'm leaking some kind of black fluid down there, if its my clutch leaking fluid or something what exactly is wrong and how much to fix it? FYI I put brake fluid in it herd its the same thing.

2007-12-03 13:26:47 · 4 answers · asked by cashfan28 2 in Maintenance & Repairs

Does any one know which keyboard does this? I think it's a casio.

2007-12-03 13:26:44 · 2 answers · asked by Nadi X 1 in Other - Hardware

2007-12-03 13:26:35 · 5 answers · asked by Anonymous in Boats & Boating

2007-12-03 13:26:22 · 20 answers · asked by Anonymous in Polls & Surveys

Im for all branches... we're all part of one great country fighting for a common goal.. AF, MARINES, ARMY, NAVY, CG. But which branch has the best. nicest, up-to-par bases?

2007-12-03 13:26:22 · 16 answers · asked by Andrew 2 in Military

2007-12-03 13:26:15 · 2 answers · asked by BarryS 2 in Celebrities

i had two striped geckos got them from a reptile shop! i fed dem crickets n from day 1 only seemed too be eating! i made sure the tank was warm an made them a moist box they had a hide an plently of water everyday!! 1 died about 2 weeks ago an the other tonite!! they had shakes an didnt do much! they had sand in the tank which was a glass one!i dont really no much about the animals an i afarid i mite have killed them! wen i looked at the dead gecko its tummy had a dark purple mark nearly half the size of its belly? i think mybe it ws a cricket? i would love to be able to get more geckos that wont die!! so any info anyone can give me on how to look after them better would be great!!! eg how to feed them how often? how may times to clean the tank?an wat with? whats the best for the flooring sand or sumting else? any meds dey shuld get? how to handle them? alos if i do get more shuld i get a new tank or jus disinfect the one i have if so with wat??? plz help

2007-12-03 13:26:09 · 13 answers · asked by Anonymous in Reptiles

Cold Stone,Ben and Jerrys or Baskin Robbins?

2007-12-03 13:26:07 · 25 answers · asked by Anonymous in Other - Food & Drink

Hey i have a 10 gallon fish tank and am currently cycling it the fishless way. I have a reading of nitrites but i'm wondering what they generally spike at in a tank that size. thanks.

2007-12-03 13:25:56 · 3 answers · asked by Anonymous in Fish

In the marriage vows, what does the phrase "till death do us part" or "as long as we both shall live mean"?

2007-12-03 13:25:56 · 17 answers · asked by avidmark4 2 in Marriage & Divorce

i need help writing a thesis statement on swimming with dolphins. i've been doing this for about an hour and i dont know how to start it

2007-12-03 13:25:40 · 3 answers · asked by Laurie G 2 in Homework Help

i mean NE has had some dropped passes and some bad luck but I feel like Baltimore is winning the game at the line of scrimmage!

2007-12-03 13:25:38 · 11 answers · asked by Anonymous in Football (American)

2007-12-03 13:25:35 · 19 answers · asked by Jacklin 2 in Grade-Schooler

My boyfriend recently cheated on me. And now has come home and decided to work things out. I am trying to stay positive. Should I believe him that he wants to be with me now? Should I worry if he is cheating on me everytime he leaves? When he left he said he doesnt have feelings for me. And now he says he was just confused and this is where he wants to be? He seems to be being more positive. But today is his first day back home and he has gone out to the club? Am I wrong not to want him to have freedom? I am pregnant and cant go out or he thinks I shouldnt. He went to a club that has monday night football and I wanted to come but he said no, is he right to say no? How would you move forward with the relationship? If I am going to do this how can I trust him? He is my childs father and it is unrealistic for me to not want to be with him is that wrong and niave of me? Please help me and try to be positive please I dont want to cry nemore I am 31 weeks pregnant and stressing is not health

2007-12-03 13:25:28 · 4 answers · asked by kindra1988 6 in Other - Family & Relationships

On my homework there's a question that says "The square root of any perfect square is a..." and there's two lines for two words, but I have no idea what the answer is, can you tell me?

There's another question that ask "The square root of any whole number that is not a perfect square is an" and again there's two spaces for two words. The answer is in my textbook but I left it at school so can someone please give me the answers?

2007-12-03 13:25:23 · 4 answers · asked by αℓωαчs и ƒσяєvєя 4 in Homework Help

I'm writing an essay, and I need a quote about fighting unfairness with words, even though the consequences of fighting with words may be just as bad. Something along the lines of "The Pen is mightier than the Sword." But I want to use something a bit different. (But, just in case, if you know, who said the Pen quote?)

2007-12-03 13:25:12 · 3 answers · asked by Anonymous in Quotations

maybe in north california or in the stanislaus county area

2007-12-03 13:25:09 · 9 answers · asked by imaginit 2 in Dogs

fyi: it's a boy. i am having a late baby shower if anyone wants to come!

2007-12-03 13:25:06 · 68 answers · asked by Anonymous in Polls & Surveys

Then everyone will end up hearing them anyway, makes no sense?

2007-12-03 13:25:04 · 7 answers · asked by Hot Coco Puff 7 in Philosophy

I made some bad credit card decisions when I was younger and I've been paying for it for quite some time now. I'm going to college full time, about to graduate, and working 20-30 hours/week. The money I earn is barley enough to cover my monthly payments. The rate I'm going with interest and all, it will take me a while to pay this off. What is the best way to go about filing bankruptcy and how much does it cost? Will all my debt be wiped out completely?

2007-12-03 13:25:03 · 4 answers · asked by Anonymous in Personal Finance

the winter?

2007-12-03 13:24:46 · 37 answers · asked by GOLDENFAIRY 7 in Polls & Surveys

if you are from another country (US) and plan on moving to the UK sometime in the future is it hard to learn to drive on the opposite side of the road ? are their licenses just like the American kind (do you get them around the age of 15-17?)

2007-12-03 13:24:23 · 14 answers · asked by Anonymous in Other - United Kingdom

well we are getting a house and they said it would be 900 to 1000 feet how much is that?? is that pretty small for a house?

2007-12-03 13:24:09 · 3 answers · asked by Anonymous in Renting & Real Estate