All categories - 1 April 2007

A body oscillates with simple harmonic motion along the x-axis. Its displacement varies with time according to the equation:

x(t) = A sin(W t + phi)

If A = 3 m, W= 2.999 rad/s, and phi = 1.0472 rad, what is the acceleration of the body at t = 3 s?

Note: The argument of the sine function is in radians rather than degrees. Answer in units of m/s^2.

2007-04-01 08:47:06 · 1 answers · asked by emz 1 in Physics

I have a Gateway GT5012. I know that it uses DDR2 PC4200 and has 1 gig installed. I have 2 open slots and would eventually like to max out to 4 gig. To spread out the cost, I would like to fill the 2 open slots with 2 1 gig sticks. I know I have to install DDR2 in pairs, but will it work with 2 1 gig sticks and 2 512mb sticks? Also Best Buy advertises a Kingston tech 1 gig stick that will operate at both PC5300 and PC4200. Is this a good choice, or should I buy sticks that are specifically designed for PC4200? Other specs include an Intel Pentium D 2.8ghz processor, Raedon x1650 pro 512mb DDR2 video card. Sound card will come later, probably purchased at same time as RAM.

2007-04-01 08:47:03 · 6 answers · asked by sanity_patrol 2 in Other - Hardware

A day before valentines day in February we got into an argument. She avoided me throughout Vals day, and 2 days after she called to tell me with finality that the marriage is over. I know she has another man - a very rich man- in her life, but we have 4 young children (ages 3-11). She has engaged a lawyer, with the help of her new man, i believe. I have told her that a few years down the line, she will be worse off and in deep regret. Winning her back is an uphill task, but i want us back together. Please help me with a workable strategy.

2007-04-01 08:47:00 · 13 answers · asked by Anonymous in Marriage & Divorce

I was plannin on driving my gf up to toronto for a day off, but I dont have a birth certificate or a passport with me. I'm a college student so all my papers are at home. Can i get pass the border with only a driver's liscense and SS card? or do i need something else? Thanks everyone

2007-04-01 08:46:40 · 10 answers · asked by freefalling_00 2 in Other - Canada

2007-04-01 08:46:31 · 3 answers · asked by CodeRed 4 in Environment

I consider myself a Christian but like to think of things. Have you ever wondered what the differnce in the world would be if Jesus never arrived? Before and after Jesus the world has the same problems and nothing has changed. I know we have salvation from him but I am wondering what differnce did it make in the world? People did not even know of Christ in the North and South America's until about 1400 years after his death. Also people say that in the u.s. 80% of the people claiming to be Christians are Christians by name only.

2007-04-01 08:46:30 · 6 answers · asked by Joe B 1 in Religion & Spirituality

priests sexually molesting boys and girls' ...Sainthood !!!, I think not...Let's start a new category for...'Hall of Shame' ....

2007-04-01 08:46:30 · 6 answers · asked by Bill S 4 in Religion & Spirituality

2007-04-01 08:46:28 · 1 answers · asked by beccalou3109 1 in History

Does anybody know where I would or should go to order cupcakes for birthdays? Do they even have a place that makes cupcakes for birthdays or are they all homemade? Sorry I never really celebrated my birthday before.Thanks for all your kind help!

2007-04-01 08:46:28 · 7 answers · asked by 2Quinn 2 in Other - Food & Drink

When the man made a bet with a woman that he could kiss her without touching her lips. Then he got really really close to her like he was about to kiss her and stayed there for a minute then moved away and she was looking like she really wanted him to kiss her. It was really sweet how he did it. Does anyone have any idea what movie it was because this has been on my mind all morning and i been wrecking my brain trying to figure out.
Thanks

2007-04-01 08:46:25 · 8 answers · asked by Diamond Princess 313rd 2 in Movies

2007-04-01 08:46:21 · 10 answers · asked by Anonymous in Marriage & Divorce

the one to change the NBA forever!

2007-04-01 08:46:19 · 8 answers · asked by Anonymous in Basketball

So in May, I'm gunna be meeting someone who I haven't seen in a long time. I currently weigh 128lbs, and I wanna get back down to around 120lbs. Is this possible in like 4 weeks?

I'm basically gunna walk everyday and eat right. Here's the walking program I'm gunna use starting today: http://www.prevention.com/walking/calendar/index.html

Let me know what you all think. Thank you!! :D

2007-04-01 08:46:15 · 31 answers · asked by Cherry 2 in Diet & Fitness

Can anyone show me how to convert the following decimals to ohms?
0.01020 = ?ohms
0.01237 = ?ohms
0.01339 = ?ohms

Any help is appreciated

2007-04-01 08:45:44 · 2 answers · asked by angelgirl 2 in Physics

I need all the info on a SLR 35 mm camera.
1) where can I find one with good quality.?
2) where can I find one the cheapest?
3) where can I find one for beginners?
4) where can I find one with a lot of features?
5) I need reviews and links to the SLR 35mm camera retail site that it is located
ex. :
http://www.circuitcity.com/ssm/Canon-EOS-Rebel-K2-35mm-Camera-REBELK2KIT/sem/rpsm/oid/117823/catOid/-13064/rpem/ccd/productDetail.do

2007-04-01 08:45:41 · 4 answers · asked by stephanie m 1 in Cameras

2007-04-01 08:45:40 · 10 answers · asked by : 6 in Religion & Spirituality

How do i make her know that i like her ?She is a friend of mine.But i dont know if she likes me or not?

2007-04-01 08:45:36 · 9 answers · asked by Kundan C 1 in Friends

I have an electric guitar that has been stored without strings on it and someone told me it could warp the neck. I have never heard this and the neck looks fine and the guitar still plays just fine.

2007-04-01 08:45:29 · 6 answers · asked by Amanda V 1 in Music

I've heard conflicting opinions about global warming. Some people say that it's just a natural course of events and we have nothing to do with it. Does anybody have an opinion about it?

2007-04-01 08:45:22 · 17 answers · asked by TechTeachr2000 2 in Environment

see i want to be a cop but i did sum bad things when i was 15 i was charged with assult 4 degree,driving without premit and licence,criminal-mischief 3 degree and Truancy. but i change and that was a long time ago. can i still be a cop?

2007-04-01 08:45:18 · 17 answers · asked by Anonymous in Law Enforcement & Police

I am an 18 year old male and have a massive crush on my best mate. We've been best friends for a few years now but for most of that time I've been completely in love with him. We used to get on really well but of late we argue quite a lot (especially when drunk) and I can sense us drifting a bit. I don't want to drift. I want him to know I like him but don't want to run the risk of losing him. I know this is all unhealthy and I would probably be much happier if I backed off but I love him so much and would hate to live without him. Whenever I think of him being with anyone else (sexual way) I feel completely depressed and hurt - and results in us arguing about something random because I'm so annoyed with him. What can I do? He is straight and think I am too but obviously I'm not. I want him to love me back the way I love him but it's just not happening, even though I think there is a chance we could, I don't know how though... HELP! Anyone had a similar story and what happened?

2007-04-01 08:44:55 · 9 answers · asked by dibble 1 in Lesbian, Gay, Bisexual, and Transgender

It feels as if I have a pulse under my left rib cage area. Can see it pulsing from the outside. Has been going on all day. No pain, just discomfort.

2007-04-01 08:44:36 · 3 answers · asked by sweetp 1 in Other - Diseases

Hey, my physics teacher isn't so helpful, I need a how to on this question:

A periodic transverse wave that has a frequency of 10.0 Hz travels along a string. The distance between a crest and either adjacent trough is 2.50 m. What is it's wavelength?

I know that period=1/frequency, frequency=1/period, and speed=wavelength/period. I also know I need the third equation to solve this, but how do I find speed? What am I supposed to do with it?

If someone could do a little walkthrough, it'd be greatly appreciated!

Thanks everyone.

2007-04-01 08:44:16 · 3 answers · asked by ? 2 in Physics

2007-04-01 08:44:08 · 17 answers · asked by skinny 1 in Other - Politics & Government

2007-04-01 08:43:56 · 30 answers · asked by MaryBeth 7 in Polls & Surveys

I was curious.. curious comes with thinking. If I owned a harley:
" Do these straight pipes hurt people in the comfort of thier hard earned homes?"
"Should I watch my back for a righteous individual who may come out of nowhere and beat me up for being a jackass on a motorcycle with straight pipes?"
"I wonder why the law never stops me.."
"Am I above the law?"
"Am I too cool for my own country or what?"
"Is disturbing the peace just that... or does my leather jacket void me of all true accusations."
180 degree boxer design beats this wobbling 90 degree retard anyday.Chasing 360 is chasing 360. Like a dumb dog for his own tail.
See? if you truly think. A harley is not for you....
Only the most serious of harrassments will be reported in this public question and reply forum. Thanks for answering.

2007-04-01 08:43:51 · 26 answers · asked by Anonymous in Motorcycles

2007-04-01 08:43:16 · 3 answers · asked by tyler 1 in Mental Health

i am a complete novice at this but i have dvd files on my pc and i want to rip them to disc what steps do i take...do i have to shrink them first then rip them.....does anyone know of any free software to download to shrink the dvd then put them onto dvd...is it 2 completely different softwares needed??
please help...ty in advance!

2007-04-01 08:43:10 · 10 answers · asked by Anonymous in Software