Page 1 of 3 123 LastLast
Results 1 to 25 of 77

Thread:

Hybrid View

Previous Post Previous Post   Next Post Next Post
  1. #1
    Paladin tank in the field Dare_Devil's Avatar
    Join Date: Jan:2005
    Location:
    Posts: 939

    -1, ' ' ', . ', , .. , . , , , . . 2 - ( , . , , , - ? - , , - - . , , , ?
    | ASRrock Fatal1ty Z97 Killer | Intel Core2 i5 4690K | 4x4GB DDR3 2400MHz Corsair Vengeance Pro | SSD 120GB, Corsair Force SATA III | Western Digital Caviar Green 1TB 5400rpm SATA II | Gainward GTX1060 3GB GDDR5 | Cooler Master HAF-912 | CoolerMaster SilentPro M700 |

  2. #2
    Banned
    Join Date: Feb:2010
    Location: _
    Posts: 582
    - :

    How long can a human live unprotected in space?

    If you don't try to hold your breath, exposure to space for half a minute or so is unlikely to produce permanent injury. Holding your breath is likely to damage your lungs, something scuba divers have to watch out for when ascending, and you'll have eardrum trouble if your Eustachian tubes are badly plugged up, but theory predicts -- and animal experiments confirm -- that otherwise, exposure to vacuum causes no immediate injury. You do not explode. Your blood does not boil. You do not freeze. You do not instantly lose consciousness.



    : .

  3. #3
    philosophus duratea icaci's Avatar
    Join Date: Oct:2006
    Location: Aachen
    Posts: 2,698
    NASA . - !

    :
    Internet - it doesn't make you stupid, it just makes your stupidity more accessible to others

  4. #4
    Registered User Scorpia's Avatar
    Join Date: May:2008
    Location:
    Posts: 317
    , . ?
    ,


    Edit: - "You would probably pass out in around 15 seconds because your lungs are now exchanging oxygen out of the blood"

    - - 15 .... ,
    Last edited by Scorpia; 14th July 2010 at 10:30.

  5. #5
    rootless wolfshark's Avatar
    Join Date: Dec:2005
    Location:
    Posts: 5,768
    ? . , , - ( 3-4 ). .

    At NASA's Manned Spacecraft Center (now renamed Johnson Space Center) we had a test subject accidentally exposed to a near vacuum (less than 1 psi) in an incident involving a leaking space suit in a vacuum chamber back in '65. He remained conscious for about 14 seconds, which is about the time it takes for O2 deprived blood to go from the lungs to the brain. The suit probably did not reach a hard vacuum, and we began repressurizing the chamber within 15 seconds. The subject regained consciousness at around 15,000 feet equivalent altitude. The subject later reported that he could feel and hear the air leaking out, and his last conscious memory was of the water on his tongue beginning to boil.
    Crashing is NOT normal. It is accepted as normal because of Windows.
    Ah the Geforce 440 MX...all the power of the Geforce 2MX, without nearly a damn being changed...

  6. #6
    Nuclear's Avatar
    Join Date: Sep:2004
    Location: , . ()
    Posts: 3,352
    Quote Originally Posted by wolfshark View Post
    ? . , , - ( 3-4 ). .
    A , .
    , .
    ., , , . , . ., . , , .
    , . 36.4 . ( ), . , , ( , ). , , , . , . .

    , , . , ? , , .
    , .
    , .
    Last edited by Nuclear; 14th July 2010 at 11:02.
    . HWBG !

  7. #7
    philosophus duratea icaci's Avatar
    Join Date: Oct:2006
    Location: Aachen
    Posts: 2,698
    Quote Originally Posted by Nuclear View Post
    A , .
    , .
    ., , , . , . ., . , , .
    . , . , .. , 2.7 K.

    Quote Originally Posted by Nuclear View Post
    , . 36.4 .
    - j = 5.67 x 10^(-8) [W/(m^2.K^4)] x T^4. T = 309.55 K j = 521 W/(m^2). , Wikipedia, 1.73 m^2. 900 W, . 3470 J/(kg.K), 75 260 kJ/K. , 0.2 K/min, . , /.

    - , , 100 W ( , ). , / , .
    Internet - it doesn't make you stupid, it just makes your stupidity more accessible to others

  8. #8
    The Game Atlant's Avatar
    Join Date: Oct:2003
    Location: Tristram
    Posts: 2,984
    Quote Originally Posted by Nuclear View Post
    A , .
    , .
    ., , , . , . ., . , , .
    , . 36.4 . ( ), . , , ( , ). , , , . , . .

    , , . , ? , , .
    , .
    , .
    ,

    , , , ?

  9. #9
    Registered User
    Join Date: May:2008
    Location: Stara Zagora
    Posts: 1,244
    Quote Originally Posted by icaci View Post
    NASA . - !
    ......
    , . : ", " . 6 .

  10. #10
    Banned
    Join Date: Feb:2010
    Location: _
    Posts: 582
    : "The subject later reported that he could feel and hear the air leaking out, and his last conscious memory was of the water on his tongue beginning to boil. "

    ?! !

    ---------- 08:49 ---------- 08:47 ----------

    Quote Originally Posted by wolfshark View Post
    ? .
    . .

  11. #11
    / zero/one's Avatar
    Join Date: Jul:2009
    Location: /
    Posts: 12,195
    Quote Originally Posted by beelzebozo View Post
    ?! !
    .

  12. #12
    Exhumator's Avatar
    Join Date: Jan:2005
    Location: Sofia
    Posts: 14,687
    Quote Originally Posted by beelzebozo View Post
    ?! !
    . "" .
    , , . . .
    | Aorus X570 Master | Ryzen 9 5900X | Hellhound 7900XT | G.SKILL 32GB DDR4 3800 CL16 | Enermax Galaxy 1000W | SSD Corsair MP510 960GB & WD-RE3 2 x 1TB RAID0 | Pioneer BDR-209EBK | Creative X-Fi Titanium Fatal1ty & GigaWorks S750 | ViewSonic VX3276-2K-MHD |

  13. #13
    Registered User SeT's Avatar
    Join Date: Aug:2002
    Location: Sofia
    Posts: 6,864
    15 . .

  14. #14
    Modderhead
    Join Date: Nov:2005
    Location:
    Posts: 4,469
    .

  15. #15
    Registered User 's Avatar
    Join Date: Jul:2003
    Location:
    Posts: 23,490
    A ? ?
    !

  16. #16
    Nuclear's Avatar
    Join Date: Sep:2004
    Location: , . ()
    Posts: 3,352
    , /. ., .
    ,
    . HWBG !

  17. #17
    Banned
    Join Date: Feb:2010
    Location: _
    Posts: 582
    Quote Originally Posted by Nuclear View Post
    , /. ., .
    FIL

  18. #18
    The Truth is Out There The Salton Sea's Avatar
    Join Date: Nov:2004
    Location:
    Posts: 9,106
    ,
    [PS5]


  19. #19

    Join Date: Sep:2006
    Location:
    Posts: 3,855
    , - , 10 .

    , - - , , . , 1 . , , , . , ( , , 10-15 , ), ( ).
    E4500@P5KC/2GB/HD5450/2xST3250410AS/400PNF/TT Soprano Silver + XL1/SM2494LW + AL2216Wsd/MS Natural 4000/MS Explorer Bluetrack/UPS Pure SineWave/Sennheiser HD-515 @ USB DAC PCM2704(Aurche)/Behringer MS-20 @ SPDIF/Lenovo ThinkPad R500 2732-6EG/Lenovo IdeaPad S10e 4187-4KU/Kindle 2/

  20. #20
    Creative destructor OgiDogi's Avatar
    Join Date: Nov:2002
    Location:
    Posts: 7,604
    Quote Originally Posted by enkov View Post
    , - , 10 .

    , - - , , . , 1 .
    - .


    Quote Originally Posted by enkov View Post
    , , , . , ( , , 10-15 , ), ( ).
    " ".

  21. #21
    Registered User SeT's Avatar
    Join Date: Aug:2002
    Location: Sofia
    Posts: 6,864
    .


  22. #22
    Registered abUser ike's Avatar
    Join Date: Jul:2004
    Location: sofi
    Posts: 4,965
    - 1 - . - . OgiDogi , . . -300 0 .
    Have no fear ike iz here.
    CPU Cx486DLC@40MHz, RAM 4MB, VGA Trident 512KB, HDD Conner 160MB, Monitor 14" Color

  23. #23
    Registered User gigs's Avatar
    Join Date: Mar:2009
    Location:
    Posts: 589
    Quote Originally Posted by ike View Post
    - 1 - . - . OgiDogi , . . -300 0 .
    . 30 , .
    intel i5-750,Gigabyte p55ud3,4X2gb G.skill 1600 cl7, Sapphire 6870 ,Chieftec750w

  24. #24
    MS$ double-clicker Nuclear man's Avatar
    Join Date: Oct:2003
    Location: cat /Sofia | grep Nuclear
    Posts: 4,647
    - !
    MSI MAG B550 TOMAHAWK + Ryzen 7 5800X3D + Deep Cool AK620 + Corsair Vengeance LPX 32GB DDR4 3600MHz + Inno 3D RTX 4070 TI | NVMe Samsung 980 Pro 1TB + SSD Samsung 870 EVO 2TB + be quiet! SILENT BASE 802 + Seasonic Prime 1300W + Dell Alienware AW3423DWF

  25. #25
    Registered User el_barbudo's Avatar
    Join Date: Jul:2005
    Location: Sofia
    Posts: 2,964
    Bear Grylls ...

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •  

Copyright © 1999-2011 . .
iskamPC.com | mobility.BG | Bloody's Techblog | | 3D Vision Blog |