• ### Should a Lunar Rover (Moon Car) be light or heavy?

Mass... On one hand I think it should be heavy due to the reduction in gravity on the moon i.e. heavier to keep it on the ground. On the other hand I'm thinking if it was that heavy there would be mobility problems...the actual lunar rover (Apollo 15 i think) was about 500 pounds or 250kg. But I don't know if thats light or heavy for one... show more
Mass... On one hand I think it should be heavy due to the reduction in gravity on the moon i.e. heavier to keep it on the ground. On the other hand I'm thinking if it was that heavy there would be mobility problems...the actual lunar rover (Apollo 15 i think) was about 500 pounds or 250kg. But I don't know if thats light or heavy for one ha. Thanks for all the help :)
3 answers · Physics · 7 years ago
• ### A little help with a secondary school Chemistry question?

Ok I'm studying for my exams and I've hit a problem. I'm doing titration. Last question is "Calculate the concentration of CH3COOH (little 3 :P) in the diluted vinegar solution in: (i) moles per litre (ii) grams per litre I've got part (i) but I'm stuck on the second part. Here's the answer:... show more
Ok I'm studying for my exams and I've hit a problem. I'm doing titration. Last question is "Calculate the concentration of CH3COOH (little 3 :P) in the diluted vinegar solution in: (i) moles per litre (ii) grams per litre I've got part (i) but I'm stuck on the second part. Here's the answer: http://oi44.tinypic.com/2565npf.jpg If anyone could kindly tell me where that 60 comes from or what it means I'd be very happy. (Mr) = 60 0.107 x 60 = 6.42 g/l What is 60? Could it possibly be that it was titrated 3 times at 20cm cubed? I know it was titrated 3 times at 20cm cubed but is that where the 60 comes from? Any help is great appreciated, thanks :D
1 answer · Primary & Secondary Education · 7 years ago
• ### RSS Feeds on Blogs???????

I have recently started my first blog and I'm having some trouble with RSS feeds. I don't fully understand how they work and I'm not sure how to add one on my blog or if I already have one? If I do have one...what will it look like?
I have recently started my first blog and I'm having some trouble with RSS feeds. I don't fully understand how they work and I'm not sure how to add one on my blog or if I already have one? If I do have one...what will it look like?
• ### The Matrix Reloaded simple question?

Ok, so when Neo and Trinity reached Zion as soon as they got in the elevator they started kissing madly. And the first time they were alone together, they had sex immediately. And obviously having sex in the Matrix is kinda dangerous what with agents and all. So this is my question: Are Neo and Trinity not allowed to have sex on the... show more
Ok, so when Neo and Trinity reached Zion as soon as they got in the elevator they started kissing madly. And the first time they were alone together, they had sex immediately. And obviously having sex in the Matrix is kinda dangerous what with agents and all. So this is my question: Are Neo and Trinity not allowed to have sex on the Nebuchadnezzar? The sex scene was so intense that, to be honest, it seemed to me like it was the first time they had done it. Thoughts?
5 answers · Movies · 8 years ago
• ### So why are Cardiff and Swansea in the English league?

3 answers · Other - Football · 8 years ago
• ### Is Portal or Portal 2 available on an Xbox 360 disc?

Or is it only available as downloadable content? Also, is it possible to just buy portal or do you have to buy the whole box set or something? Whats the dealio?
Or is it only available as downloadable content? Also, is it possible to just buy portal or do you have to buy the whole box set or something? Whats the dealio?
6 answers · Video & Online Games · 8 years ago
• ### Forgot to save word document?

I forgot to save word doc. Im using Win Vista. What can i do? HELP?!?!
I forgot to save word doc. Im using Win Vista. What can i do? HELP?!?!
2 answers · Software · 8 years ago
• ### You know the CSI Miami Sunglasses Meme?

Well you know the "yeeaaaaahhh" part? Does he say that or is it the The Who song? So basically whats the yeeaahhhh thing about?
Well you know the "yeeaaaaahhh" part? Does he say that or is it the The Who song? So basically whats the yeeaahhhh thing about?
2 answers · Drama · 8 years ago
• ### When will Vermaelen be back from injury?

BTW 2-1 YEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEE... And also who was your MoM tonight? Mine was Wilshere, for a 19 year old that was an outstanding performance. Also my 2nd fav game in Arsenal's recent history behind the game that secured the unbeaten season. What a night to be an Arsenal fan......
BTW 2-1 YEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEE... And also who was your MoM tonight? Mine was Wilshere, for a 19 year old that was an outstanding performance. Also my 2nd fav game in Arsenal's recent history behind the game that secured the unbeaten season. What a night to be an Arsenal fan......
3 answers · English Football (Soccer) · 8 years ago
• ### A word that describes something completely self-contradictary?

I think it starts with uni or ends in tard or dox. (not paradox) I remember this from when someone said "A smart man from the south(u.s.a), what a_______"
I think it starts with uni or ends in tard or dox. (not paradox) I remember this from when someone said "A smart man from the south(u.s.a), what a_______"
1 answer · Words & Wordplay · 8 years ago

I downloaded a video game which was a .iso file. So i tried to use undisker but now im left with a bunch of files but no idea how to open the game. 1. When using undisker(or similar program) am i looking to extract the files? or open them? 2. How do i launch the game after i have extracted the files. I tried using the setup.exe but it... show more
I downloaded a video game which was a .iso file. So i tried to use undisker but now im left with a bunch of files but no idea how to open the game. 1. When using undisker(or similar program) am i looking to extract the files? or open them? 2. How do i launch the game after i have extracted the files. I tried using the setup.exe but it didn't do anything. I think it is installed but how do i run it? If you have in information that could possibly help me, please share! Im so in over my head here...have no idea what's going on.
3 answers · Software · 8 years ago
• ### Help with computer specs?

Looking at the required specs for a game and i was wondering if im ok? Here's mine: ------------------ System Information ------------------ Time of this report: 1/18/2011, 19:20:57 Machine name: REGISTERED-PC Operating System: Windows Vista™ Home Premium (6.0, Build 6001) Service Pack 1 (6001.vistasp1_gdr.100608-0458) ... show more
2 answers · Other - Computers · 8 years ago
• ### A very simple question for someone who speaks Irish/Gaeilge?

Can someone explain to me the variations of the word Ireland. Such as: Éireann Éire Éirinn etc. Thanks :D
Can someone explain to me the variations of the word Ireland. Such as: Éireann Éire Éirinn etc. Thanks :D
1 answer · Languages · 8 years ago
• ### Has anyone ever replaced the screen on their ipod touch/iphone?

I was looking up how to do it online and if my local repairman charges me too much i'll do it myself. But i was wondering how difficult it is? What are my chances of messing it up and what's the worst case scenario? And if anyone has any tips or advice it would be greatly appreciated.
I was looking up how to do it online and if my local repairman charges me too much i'll do it myself. But i was wondering how difficult it is? What are my chances of messing it up and what's the worst case scenario? And if anyone has any tips or advice it would be greatly appreciated.
2 answers · Music & Music Players · 8 years ago
• ### My xbox live account got hacked. How can i report the person who did it?

Hello, i got an email todays saying my windows live account name was changed and when i tried to sign into xbox live it wouldn't let me. I got the password changed and it said on the account "i stole this account Microsoft number 1 hacker on xbl main tag is *gamertag was here*". What can i do? I have the person's gamertag and a... show more
Hello, i got an email todays saying my windows live account name was changed and when i tried to sign into xbox live it wouldn't let me. I got the password changed and it said on the account "i stole this account Microsoft number 1 hacker on xbl main tag is *gamertag was here*". What can i do? I have the person's gamertag and a possible email address. What action can i take and can Microsoft help?
3 answers · Xbox · 8 years ago
• ### Keeping a straight face while playing poker?

I can show no reaction while looking at my cards, placing bets, bluffing etc. But as soon as i look someone in the eye i laugh or grin. It's because i play with people i know and i have a good sense of humour which is shared by these people. Like, i laugh at EVERYTHING. So my question is, how do i stop this?
I can show no reaction while looking at my cards, placing bets, bluffing etc. But as soon as i look someone in the eye i laugh or grin. It's because i play with people i know and i have a good sense of humour which is shared by these people. Like, i laugh at EVERYTHING. So my question is, how do i stop this?
11 answers · Gambling · 8 years ago
• ### When will Wenger realise that Koscielny is the worst defender ever?

He is ridiculously bad player. I wouldn't even let him play at League Two level. Has Wenger finally lost it?
He is ridiculously bad player. I wouldn't even let him play at League Two level. Has Wenger finally lost it?
3 answers · English Football (Soccer) · 8 years ago
• ### How to make DVD case inserts?

I really need to make a dvd for someone and i need to put in a picture on each side. Is there any software to do this or templates or something?
I really need to make a dvd for someone and i need to put in a picture on each side. Is there any software to do this or templates or something?
1 answer · Other - Computers · 8 years ago
• ### Xmas present help! Please i'm desperate!!!?

im making a dvd for someone but i can't make the cover!!! im really stressing out!!! i tried doing it on word but it wouldn't work properly! please help. is there any software? I mean the case, not the dvd skin. PLEASE HELP!!!!
im making a dvd for someone but i can't make the cover!!! im really stressing out!!! i tried doing it on word but it wouldn't work properly! please help. is there any software? I mean the case, not the dvd skin. PLEASE HELP!!!!
2 answers · Christmas · 8 years ago
• ### Essay ideas? Title: "The truth hurts"?

I have to write an essay on the title "The Truth Hurts" but i can't think of anything. Please, nothing complicated because i have to write it in another language so I'd rather keep it fairly simple. Thanks :D By the way, i mean an essay as in a story. More like creative writing than functional writing.
I have to write an essay on the title "The Truth Hurts" but i can't think of anything. Please, nothing complicated because i have to write it in another language so I'd rather keep it fairly simple. Thanks :D By the way, i mean an essay as in a story. More like creative writing than functional writing.
4 answers · Homework Help · 8 years ago