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New Horizons brzi proti Plutonu

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66speeder66 ::

Jst je izjavil:

Jaz imam v glavi, da bi človek preživel približno minuto in pol izpostavljenosti, brez "kritičnih" posledic.

edit: Mi lahko kdo pove, kakšna oznaka časa je to:

July 13 14:30 UT

edit 3: čez 5 minut update, glede New Horizons na: https://www.nasa.gov/multimedia/nasatv/


Zelo težko, še 30 sec nakako pravjo največ pri "zavedanju", s tem, da bi ti tekočina v očeh, krvi, slušnih in ostalih organih skoraj takoj zavrela, tako, da je vprašanje pri kakšni zavesti 30 s.
Ne moreš imeti vsega verjetno... al pa ja no, ampak... mogoče...
ne vem...
la toya

Jst ::

Islam is not about "I'm right, you're wrong," but "I'm right, you're dead!"
-Wole Soyinka, Literature Nobelist
|-|-|-|-|Proton decay is a tax on existence.|-|-|-|-|

energetik ::

66speeder66 je izjavil:

Zelo težko, še 30 sec nakako pravjo največ pri "zavedanju", s tem, da bi ti tekočina v očeh, krvi, slušnih in ostalih organih skoraj takoj zavrela, tako, da je vprašanje pri kakšni zavesti 30 s.
Eh, ne glih vsa tekočina, praktično samo solze in slina. Ostale tekočine so bolj kot ne omejene z elastičnimi tkivi in bi se le počasi začele izločati, npr. iz kapilar v pljuča ipd.
Vsekakor bi verjetno komot zdržali pri zavesti cca. 1 min, vsaj dokler je v krvi dovolj kisika za delovanje možgan. Ne bi blo pa glih luštno...

Sicer pa le še dober miljonček km in 1 dan do preleta. Upajmo, da bo vse dolovalo kot mora, sicer bomo še dolgooo čakali na naslednjo podobno sondo..

Zgodovina sprememb…

  • spremenilo: energetik ()

energetik ::

EDIT: ok, očitno gre zavest malo prej...
For example, in 1965 a technician inside a vacuum chamber at Johnson Space Center in Houston accidentally depressurized his space suit by disrupting a hose. After 12 to 15 seconds he lost consciousness. He regained it at 27 seconds, after his suit was repressurized to about half that of sea level. The man reported that his last memory before blacking out was of the moisture on his tongue beginning to boil as well as a loss of taste sensation that lingered for four days following the accident, but he was otherwise unharmed.


http://www.scientificamerican.com/artic...

Zgodovina sprememb…

  • spremenilo: energetik ()

Jst ::

newscientist pravi:

[].. a healthy person weighing more than 250 pounds could hold out for 1 minute, 47 seconds. [...] Of course, you'll probably lose consciousness long before your body fails.

Kje so našli 1 minuta in 47 sekund? Povprečje glede na različne vire.
Islam is not about "I'm right, you're wrong," but "I'm right, you're dead!"
-Wole Soyinka, Literature Nobelist
|-|-|-|-|Proton decay is a tax on existence.|-|-|-|-|

Zgodovina sprememb…

  • spremenil: Jst ()

antonija ::

Vojska je povecini dovolj korajzna da sprobava sve-i-svasta na svojih rekrutih (od njih imamo npr. potapljaske tablice za civile, vojaki so pa na "hard way" probavali kje so meje). Mogoce so preverjali tudi za vakuum do koliko se da zdrzat...
Statistically 3 out of 4 involved usually enjoy gang-bang experience.

Jst ::

Jaz imam (se mi zdi, da od Gravity filma FAQ) v spominu 90 sekund, po katerih se da človeka popolnoma pozdraviti. In glede na ostale vire, lahko rečem, da bi "zdržal" še dlje - vendar pač ne brez posledic.

Če mi spomin še kolikor tolikor dobro služi, je bil pa ~90 sekund izpostavljen ruski kozmonavt, ki si je po tem dogodku popolnoma opomogel.
Islam is not about "I'm right, you're wrong," but "I'm right, you're dead!"
-Wole Soyinka, Literature Nobelist
|-|-|-|-|Proton decay is a tax on existence.|-|-|-|-|

nekikr ::

If you ever find yourself exposed to the near vacuum of space, so long as you don't try to hold your breath, which would result in your lungs rupturing and thus pretty well guaranteed that the incident would be fatal, you'll likely remain conscious for about 10-15 seconds, with perhaps half that being useful consciousness. After that, you'll be fine as long as you're placed back in a pressurized environment within about 90-180 seconds.

These numbers are based on both human accidents that have occurred and on experiments run on animals. For instance, in 1965, researchers at the Brooks Air Force Base in Texas ran a series of experiments on man's best friend. They exposed the dogs to 1/380th normal atmospheric pressure for varying amounts of time to see how the animals' bodies would react.

In most cases, the dogs survived without permanent damage, so long as the time frame was less than 90 seconds. Once they pushed it to two minutes, the dogs typically suffered cardiac arrest and died.

djurodrljaca ::

Jst je izjavil:

a healthy person weighing more than 250 pounds

Tole nekako ni najbolj smiselno :P

Jst ::

Ko sem preračunal, je res malo ... čudno. 120kg?

But don't blame me, blame the source. Newscientist.
Islam is not about "I'm right, you're wrong," but "I'm right, you're dead!"
-Wole Soyinka, Literature Nobelist
|-|-|-|-|Proton decay is a tax on existence.|-|-|-|-|

antonija ::

Sej nas Mlakar lepo uci da je "soj cajt mogu met desc narmanj stodvejsti kilu" ;)
Statistically 3 out of 4 involved usually enjoy gang-bang experience.
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