Question #1:
A unit of time sometimes used in microscopic physics is the shake. One shake equals 10^-8 s?
I'm not understanding at all on how to do this. For some reason nothing is clicking. I tried different methods to working them out and still can't come to a conclusion or correct answer.1) Gold, which has a mass of 19.32 g for each cubic centimeter of volume, is the most ductile metal and can be pressed into a thin leaf or drawn out into a long fiber.
(a) If a cube of gold with a mass of 33.16 g is pressed into a leaf of 2.400 µm thickness, what is the area of the leaf?
(b) If, instead, the gold is drawn out into a cylindrical fiber of radius 1.000 µm, what is the length of the fiber?
2) A unit of time sometimes used in microscopic physics is the shake. One shake equals 10^-8 s.
(a) How many more shakes in a second are there than seconds in a year?
(b) Humans have existed for about 10^6 years, whereas the universe is about 10^10 years old. If the age of the universe is taken to be 1 "universe day", for how many "universe seconds" have humans existed?
3) The Earth has a mass of 5.98x10^24 kg. The average mass of the atoms that make up the Earth is about 40 u. How many atoms are in the Earth?
*I know that 1 u = 1.66053886x10^27 kg, but I'm not even sure if that's relevant.
I've attempted each and every one of these problems myself, and haven't been able to figure anything out.
Question #2:
(Need Chemistry Help) Question -?
Alicias boyfirnd gave her a 24 carat gold ring. she finds the volume of the ring by water displacement, calculates the density. The mass is 15.28g final volume is 43.7mL and initial volume is 42.2mL....How do you find the volume of the ring and the density??Question #3:
Ideas on how to put some character into my bedroom?
I've recently redecorated my bedroom, it has cream walls with a feature wall in a copper/cream/chocolate/grey floral pattern. My carpet is chocolate brown, bed is antique brass, wardrobe is 'wenge'. I have a small bookacase in a nutmeg colour and a suede armchair which is a greyish cream.So here's my question, there is a piece of wall in my bedroom which looks extremely bare. So I was wondering what I should do with it. (The bit of wall is just over a metre in width).
So far my ideas are: Three shelves which I will put lots of 'shabby chic' items on, picture frames, candles etc. and run some white fairy lights through the shelves.
OR
Get lots of different picture frames, again 'shabby chic', all in cream, white and gold and have a wall of pictures.
OR
A nice print/canvas.
If you have any other ideas, please share :D
Thankyou xx
Question #4:
the body of 2.2m eagle?
My friend told me. England make a big eagle to gold eagle and harpy eagle. is it real?Question #5:
Where is a good place to buy a Hookah?
I have looked online and found several places, but they don't look trustworthy. I really want a 4 foot yellow (gold) and blue one. I know a place in town where I can buy the tobacco ash. I just need the hookah.Question #6:
Outdoor Photography Question.?
Hi, I am starting to take a lot of pictures outside with family/friends and am hoping to gain more experience to eventually make a little money off of it. I want to get my lighting right. How is the best way to do this outdoors? Also, I am purchasing a small reflector & didn't know what color would be best used- gold, silver, or white.Question #7:
Gold digger yes or no? Did she give him std's?
I'm sorry I hate to make this a long story I'm trying to keep it story and get straight to the point.Ok my long distance bf cheated on me. I confronted the female through facebook. We talked she told me a whole lot of stuff that didn't make any sense. Anyways that relationship "affair" or whatever it was lasted 4 months. Him and I had an agreement and he said he wanted to just have someone until I got there and yada yada. So I was talking to him during the time they was together. (IT's WAY MORE TO THE STORY)
Do you think she was a gold digger? What do you make of this situation with him and her?
1. When I found out she told me that they had been together for almost a month, not even a whole month and she was trying to have a baby with him,I found out about that February 20 when I confronted her
2. She she had no job
3. She has 2 kids 2 different men they didn't live with her only on weekends
4. She always wanted money, he told me she wanted money all the time when him and I got back together he gave me his facebook password I saw messages she sent him demanding money she told him "hurry up and go and pay my phone bill, damn you slow everytime I ask you to do something you can't do it right." That's what she said in one of her messages she sent him.
5. She asked him if her friend could deposit her income tax check into his account and he let her and it took all his money and left him broke. I don't really know what happened with that situation he told me something like that.
6. Now that they are not together she's with someone else she has him up on her facebook. She has their anniversary March 6, 2010. Like I said I found out about her and my bf Feb. 20 and that affair lasted 4 months and now the other person she's with she has their anniversary as March 6, 2010 the same time she was still with my bf.
These are some of the messages she sent me on facebook and I think she was the one that gave him the std's because for one I'm still a virgin that's one of the reason he cheated besides the distance and 2 she was still going to be with him after she found out.
21, 2010 at 10:48am
(no subject)
i dont give a **** about that all you do is talk to him over the phone
,thats all ,well joe takes care of me ,you hear me wit his check he gives me
his money ,also i was just bout to move in wit him on saturday ,yea this
saturday and yea i got him eating my pussy on my period to ,so you look
crazy as hell still waisting yo time talking to him over the phone every
day,oh and so what you got his fb passcode ,i got that **** to who cares you
can have him he erases ur number out everytime he talk to you..
21, 2010 at 10:52am
(no subject)
yea my bloody pussy he eats ,so next time you give him urs serve it to him
bloody k thats how he like it ,oh and he likes to lick *** too
Angelic Poindexter May 21 at 11:03am Report
and when you come up here and **** him he's gone give yo *** a disease you cant get rid of ,ask him what he got that he cant get rid of *****,you must be the one who gave him herpies *****,and clymidia both yall bitches nasty he caught genital herpies from you,
I asked her why does she still want him if he has 2 std's this is what she replied:
but i dont ,i could just have him if i want him,he wants me bad ,when i leave him he calls me back to back over and over,but you know what i know you know its the truth so ima bout to block yo dumb *** too,yall both are slow *** hell
33 minutes ago - 4 days left to answer.
Question #8:
How can I use pokesav on my pokemon soul silver rom?
ok, I've had pokemon soul silver rom for a couple days now. I decided in the beginning only to have fun with it by hacking and stuff. I just download pokesav (the soul silver heart gold version) and want to use it on my rom. how can I do this? I saved a pokesav I created then changed the file to SAV from PKM and deleted my previous save (an early, unimportant one) hoping the rom would now be forced to use the pokesav in SAV form. but it wasn't. so how can I make it so that the pokesav works on my soul silver rom?Question #9:
How did ancient civilizations make metal products?
I was wondering how they actually made products (weapons/gold/jewelery) with ancient techniques.Question #10:
What happened to the middle class in the US?
Click HereClick Here
Click Here
Nice try Dex, next time read the link, and you may learn something
Why post a link when no one knows how to read
Question #11:
....Am i OKay looking?
just wondering. i want to build confidence. but i just need a basis to start because i don't know if i am wierd looking or what.I'm the one in the gold.
right
Click Here
Question #12:
Does this sound pretty to you?
Does this person sound pretty?hair:Shoulder length, Gold, wavy
face:turquoise eyes, long for natural eyelashes (no mascara)and rosy cheeks
btw now rude answer because this is how i look
Question #13:
Help with my aquarium?
A few months ago I bought a 10 gal aquarium, i have a heater, filter, top with lights, 3 live plants, a little cave for shelter, a thermometer, and an aerator. Soon after i bought my first fish (Gold Platys and a algae eater) the algae eater died. i removed him and about a week later i bought a red platy 2 black skirt tetras and a long black skirt tetra. i waited another week and then got a cory catfish. all of the sudden my tetras got ick and infected the whole tank. as i was dealing with ick my tetras got bad fin rot. i took them back to the store on the 14 day guarantee. all my fish ended up dying except 1 gold platy. now i bought 2 neon tetras and later 3 guppies. about a week after i bought my new fish my last platy died in a hospital tank of mouth rot. the guppies and tetras are getting along fine there is no bullying. do i have anything to be worried about? now i use aquarium salt and i do very frequent water changes. i never wait over a week. will my tank be fine? please help i just want to be able to have fish and keep them as a hobby.i do condition the water...
and would not having 6 tetras in my tank be bad because i dont know if my tank will support all of them..
Question #14:
Question For you Christians!?
When Peter spoke with the handicapped man asking for alms and said to him "Sliver and gold have I none ... In the name of Jesus Christ of Nazareth rise up and walk" Act.3:5 and the handicapped man began leaping for joy of his new joints and bones. The question is can the name of Moses, or Abraham, or prophet ...... (Without telling his name), give power and strength to that man? Why the name of Jesus only?Question #15:
2 monitors and 1 projector.?
We have a windows 7 with 2 ati 5700 running crossfirex. I can only do 2 at a time, it will not let me do all 3 at once. I have looked for online help but no one so far has an answer. we ned this for our church so any help would be a gift of gold. So thank you in advance.Question #16:
is 24 karat gold weak?
its 100 % pure gold so it has no other metals mixed with alloy and stuff so is it weak?Question #17:
Ear piercing pimple? Help please?
So I saw some crustys (I guess that's what that was. It was just a little build up, nothing bad) in one of my ear piercings that is not sensitive to silver. In my other ear, however, there was like a pimple IN the hole... and it popped ('cause I was trying to clean my earring holes). But this ear this sensitive to my (real) silver earrings. After it popped I got some rubbing alcohol to clean it. I don't want to take my earring out because I don't want it to close and it hurts when I put the earring back in D:Should I just let my piercings close? Change to gold? Or can I overcome the sensitivity somehow?
EDIT- Should I wait until the lump is gone and my hole is clean to change to gold as well?
Question #18:
What are some good songs?
I'm looking for some sad-ish stuff.Some of my favorites are
I'm Kicking Myself - As Tall As Lions
Gold in the Air of Summer - Kings of Convenience
Where Did You Sleep Last Night - Nirvana
Summer Skin - Death Cab For Cutie
The Summer - Josh Pyke
9 Crimes - Damien Rice
Lover I Don't Have to Love - Bright Eyes
November - Azure Ray
Please help! I'm getting so bored of the music on my iTunes.
2+ songs similar to those above would be appreciated!
Thanks.
Bob: I LOVE Rammstein. I know all of those songs, but thanks for your help anyway! =)
Question #19:
Help me with these mineral/rock?
Please help me find out the most expensive and the least expensive mineral/rock in 8 types: diamond, gold, emerald, ruby, sapphire, silver, platinum, pearl.In my opinion:
1. Diamond
2. Gold
3. Platinum
4. Emerald
5. Ruby
6. Sapphire
7. Silver
8. Pearl
Question #20:
What is this movie called?
It was a movie made a couple decades ago about two girls and they navigate to a mountain via a boat on the summer solstice (June 21st) because that's when the light will hit precisely and give away the location of the gold in the mountain. There are also people after the gold and I think it ends up being glowworms or something like that.Can anyone tell me what it's called?
Thanks
** Powered by Yahoo Answers
