All categories - 19 September 2007

Small spacecraft travelling in deep space. Not subject to gravitational field

the craft is moving at constant velocity = 250 m/s
in the positive x direction. It fires a thruster for a period of 10 s during which time it gives the spacecraft a constant acceleration of 7 ms^-2 in the negative x direction.
What is the velocity of the craft at the
end of this time (I got v = 180 m/s)

A 2nd thruster is fired which gives the craft a constant acceleration of 12 ms^-2 in the + y direction

1. How long will the 2nd thruster have to fire in order
that the speed of the space craft should reach 300 m/s

2. In what direction is the spacecraft travelling
when this speed is attained

2007-09-19 05:28:00 · 1 answers · asked by   4 in Physics

Should I be concerned about this?

2007-09-19 05:27:53 · 5 answers · asked by This is harder than it looks? 6 in Women's Health

See this link for how we allow cruelty to animals just by closing our eyes and not trying to find a way to prevent it.
http://www.factoryfarming.com/issues_guilt.htm

2007-09-19 05:27:16 · 19 answers · asked by americanhero_aa 2 in Philosophy

These organisations employ people to devise new and more dubious ways of raising profits on a daily basis.
What they do would, if done by a spiv in the street, bring the cops a running, but because it is carried on in the so called high pressure dealing rooms of the world these thieves and rogues get rewarded with vast bonuses.
The only high pressure these people feel is when they **** up and lose some of their unfairly earned loot.
Most of these creeps should be in jail along with their bosses who should know better.

2007-09-19 05:27:14 · 6 answers · asked by Anonymous in Other - Business & Finance

Sheesh, he needs to be locked up.

2007-09-19 05:27:05 · 15 answers · asked by Darth Vader 6 in Politics

See this link for how we allow cruelty to animals just by closing our eyes and not trying to find a way to prevent it.
http://www.factoryfarming.com/issues_guilt.htm

2007-09-19 05:27:03 · 21 answers · asked by americanhero_aa 2 in Law & Ethics

their in waterloo,iowa

2007-09-19 05:27:03 · 8 answers · asked by lyn 1 in Drawing & Illustration

I'm a college student. After 2 years of studies, my interest in attending classes starting to fade away. I'm studying law. This is a stupid question (yeah, i know). But tell me what u think. What should i do? and help me, tell me what can i do to gain interest to attend class?

2007-09-19 05:27:02 · 16 answers · asked by Anonymous 1 in Higher Education (University +)

2007-09-19 05:26:57 · 13 answers · asked by aj_brant01 1 in Performing Arts

I am in the process of trying to become the woman I was meant to be, and I would appreciate any advice or tips to help me through my transition from male to female. I would also like to know what effects I will experience first due to hormone treatment, which I will hopefully be starting soon. As well as will the hormones help me prevent my penis from becoming erect, and anything else who has been through this can think of that will help me. Again any advice or tips, and info will be greatly appreciated.

2007-09-19 05:26:54 · 18 answers · asked by Amy 2 in Lesbian, Gay, Bisexual, and Transgender

See this link for how we allow cruelty to animals just by closing our eyes and not trying to find a way to prevent it.
http://www.factoryfarming.com/issues_guilt.htm

2007-09-19 05:26:43 · 23 answers · asked by americanhero_aa 2 in Religion & Spirituality

done..so dont you wish everything was much simplier then it actually was?? Maybe ppl would be so crappy.

2007-09-19 05:26:41 · 10 answers · asked by Anonymous in Family

have a good day !!

2007-09-19 05:26:37 · 30 answers · asked by Anonymous in Polls & Surveys

He left out bright and early for some squirrel hunting and 6 hours later is still not home. What a butthead. So much for spending time together today as school will be out in about 3 hours. All right, I feel better after venting. What should I do today? Should I go get my hair done?

2007-09-19 05:26:30 · 33 answers · asked by good directions 4 in Polls & Surveys

2007-09-19 05:26:05 · 1 answers · asked by long live FREE KOSOVA! 1 in Civic Participation

2007-09-19 05:26:04 · 21 answers · asked by Anonymous in Women's Health

Johnny Depp

2007-09-19 05:25:51 · 22 answers · asked by Anonymous in Movies

Is is like the Yankees, Duke Blue Devils in there day, etc?? People hate who is good??

2007-09-19 05:25:51 · 22 answers · asked by Anonymous in NASCAR

Nursery is so expensive and his dad would love to stay at home with him during the day. The thing that worries me is he loves playing with other kids but his dad can take him to playgroups and parent and baby things cant he? What do you parents out there think is for the best? We are in the same financial situation wether our son is at nursery or my partner works as nursery is so expensive. He is such a good dad as he has grown up around kids because his parents were foster carers.

Thanks for the help

2007-09-19 05:25:50 · 22 answers · asked by thebippy 5 in Family

1. About a boy who grows up in the 60's and falls in love with a girl named Winnie.
2. About a old woman who's son and his wife Naomi lives with her.
3. About a male housekeeper Tony that moves in with a successful business woman.
4. About a bunch of hormonal old women, one of who is sophie.
5. Åbout a shoe salesmen with a bossy redhead for a housewife, a intelligent ugly son, and a beautiful dumb daughter.

2007-09-19 05:25:44 · 3 answers · asked by crymeariver 5 in Polls & Surveys

2007-09-19 05:25:38 · 34 answers · asked by April 5 in Religion & Spirituality

All born-agains I talk to say that before they found God, or allowed the Lord into their hearts, they were on a horrible path, very unhappy, ill, a horrible person,etc.

But I've known people through this journey. And they weren't horrible people before.

I don't mean to be disrespectful, and I'm sure this will offend some, but do you think that the church or the Christian community convinces these people that before they knew God everything was horrible and He is the only answer?

This honestly creeps me out.

Don't get me wrong- I understand some people become Christian when they really are going through something horrible, but that's not what I'm referring to.

Also, once people have that mentality, is that how they look at everyone else? Even though I'm doing good, would an average born-again Christian see me as sick, a bad person, and unhappy?

2007-09-19 05:25:31 · 31 answers · asked by Anonymous in Religion & Spirituality

I'm thinking of avgolemono (greek egg lemon soup).

any suggestions?

2007-09-19 05:25:30 · 16 answers · asked by Anonymous in Other - Food & Drink

2007-09-19 05:25:27 · 6 answers · asked by LYNDA D 1 in Other - France

whats ur favorite song? it can be old, new, current.

2007-09-19 05:25:06 · 14 answers · asked by Anonymous in Other - Music

2007-09-19 05:25:01 · 16 answers · asked by Anonymous in Polls & Surveys

I love Krystals..... anyone else?

2007-09-19 05:24:51 · 10 answers · asked by Anonymous in Fast Food

I am planning on throwing my son a birthday party in November and am inviting quite a few of his little cousins that range in age from 1-4. I would like to have a special selection of foods for them, what are some ideas? Are there any websites with kid menus/recipes? Thanks for your answers!

2007-09-19 05:24:41 · 9 answers · asked by Anonymous in Toddler & Preschooler

2007-09-19 05:24:39 · 1 answers · asked by <3 ME 2 in Other - Family & Relationships

2007-09-19 05:24:39 · 6 answers · asked by Emily C 1 in Hobbies & Crafts