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vorick6
Time to get from nothing to the moon?
Heres an interesting hypothetical question.
Say you have just a man and a woman (each about 25 years old). The Earth is how it was about 5,000 years ago (before advanced civilizations). These two people are the only two humans on earth and their are no other people or civilizations. There are, however, other animals. How long would it take this man and woman to send a manned spacecraft to the moon. Im talking about these two using their resources (an earth full of resources) to make tools and more and more tools until they can make a manned spacecraft. This would probably take many generations of people to get to that level of technology.
The way that these two people know how to do this is that they are allowed 24 hours to study (in todays world with internet and stuff) how to make a spacecraft and all the technology necessary. They will understand that that reaching the moon is the primary goal of the civilization that they will create is to get to the moon (assuming they dont accomplish it in their lifetimes).
So the actual question here is how long would it take until their civilization had a person set foot on the moon.
4 AntwortenAstronomy & Spacevor 8 JahrenWhat do you think of my poem?
The Shiny Watch
. people love th
. e shiny watch
. glistening in th
. sunlight but in
. the night the watch speaks
.of its thousand diamonds gleaming
. to the radiance and of its g
. olden hands
. forever kee
. ping time
2 AntwortenPoetryvor 8 JahrenUniverse Expanding Questions?
1- if everything in the universe is expanding, how do we know it because everything we use to measure distance will also expand?
2- does mass expand along with everything else? or is it just space in between things thats increasing?
thanks
6 AntwortenAstronomy & Spacevor 8 JahrenIs my dog cute? (link)?
5 AntwortenDogsvor 9 Jahrenis this imac configuration fast?
I am thinking about getting a 21.5" imac with:
500 GB 7200 RPM hard drive
2.5GHz Quad-Core Intel Core i5
8GB 1333MHz DDR3 SDRAM - 2x4GB
MD Radeon HD 6750M 512MB GDDR5
I will be using it for Lightroom, Photoshop, Premier, and Final Cut Pro
Will it be fast enough?
3 AntwortenDesktopsvor 10 JahrenAdobe Camera Raw changes won't show up in finder.?
I edit a photo in camera raw via bridge. Then I go into finder and view the picture. All of the changes are gone. There are no exposure changes, no crops, nothing!
If I go back into bridge I see the photo with the changes.
What is going on?
If I email the photos to friends who don't have photoshop, they won't see all the changes I made in camera raw.
Please Help
Thankyou
3 AntwortenPhotographyvor 10 JahreniMac or Mac Pro - video editing?
I do a lot of video editing and effects on Final Cut Pro and I use Photoshop sometimes. I do some web browsing. I occasionally use after effects and motion. I am on a 2006 iMac and it is slow at rendering and stuff.
I am looking to buy a new computer and I am not sure if I should get a Mac pro and a 27 monitor or a 27" imac
3 AntwortenDesktopsvor 10 JahrenI am looking for a screen monitor?
I want 27 inches, HDMI or DisplayPort. The apple ones are like 100 but I know for a fact that there are some for under 250 I just don't know where to look.
Under $250 please.
3 AntwortenMonitorsvor 1 JahrzehntWhich camcorder should I get. I want a jack for external microphone?
I want to get a camcorder with a mic input for an external microphone.
1 AntwortCamcordersvor 1 JahrzehntWhere can I buy fresh raw salmon to make salmon sushi in the Bay Area?
perferably beetween san jose and palo alto
1 AntwortOther - Food & Drinkvor 1 JahrzehntHow to write exponents on a mac?
I want to be able to type exponents in a text field any where on my computer(spotlight search, emails, blogs, etc) without changing the font or typing it in Microsoft word and copying it to the text field.
2 AntwortenOther - Computersvor 1 Jahrzehnt4th Dimension -not time-?
What is the 4 th dimension
Like the thing with adding to the 3rd dimension is what I want.
I don't want "time" as an answer.
Time is required for dimensions to exist but it is not one of them.
Length and width do not require depth to exist
Don't give me Albert einstins general relativity.
3 AntwortenPhysicsvor 1 JahrzehntWhat shoes should I get?
I am ten years old i am size 3.5. I do a LOT of running. I mean a lot. I need a really good pair of running shoes.
3 AntwortenRunningvor 1 JahrzehntI have some trouble in school?
When I do writing in school, they don't acutely grade your essay. The acutely just grade your handwriting. I just make my handwriting readable and the teacher gives me a bad grade.
5 AntwortenPrimary & Secondary Educationvor 1 JahrzehntHow are planets named?
I am talking about all those random planets like Gliese 581 b. I am talking about like the name Gliese and the number 581.
2 AntwortenAstronomy & Spacevor 1 JahrzehntCan I run the HTC Evo's ROM on a Droid X?
I have a Droid X and I want to get the Evo's HTC sence for my Droid X.
1 AntwortPDAs & Handheldsvor 1 JahrzehntArchos 9 vs 7??????????????????????????????
I like Android on the Archos 7. But i also like windows 7 on the A9.
Which one do you think i should buy? Also, do either have a camera?
2 AntwortenPDAs & Handheldsvor 1 JahrzehntCan I get the Motorola Phones without a plan?
Can you tell me If I can get the following phones without a plan:
Motorola Devour
Motorola Backflip
Samsung Moment
HTC Dream/ T-Mobile G1
2 AntwortenCell Phones & Plansvor 1 JahrzehntWhat is the best android phone?
I'd like a hardware keyboard so I can have bigger room for typing and I want something pretty new. Mabey not the droid since its keyboard isn't so good.
4 AntwortenOther - Electronicsvor 1 JahrzehntCan you get used to the droid's keyboard?
After a little while of owning the droid can you get used to using the slide-out keyboard even though it's not staggerd?
3 AntwortenPDAs & Handheldsvor 1 Jahrzehnt