Biti sam

PrihajaNodi je 22. nov 2014 ob 13:01 izjavil:

Ne evolucijske, kukturne. Sapiens je bil v startu kar dobro obkrozen s pescico ljudi, ki so prakticno dihali skupaj.

We don't need to be.

aerie je 22. nov 2014 ob 13:31 izjavil:

Ja itak. Kdor misli, da ni sam je butelj ali pa zaljubljen.

PrihajaNodi je 22. nov 2014 ob 15:07 izjavil:

Raje vidim da je vsebina predstavljena neposredno od prenasalca kot pa preko posrednikov. Izrazanje misli s komunikacijo lepljenja youtube kolazov je pac low.

dec33 je 22. nov 2014 ob 12:31 izjavil:

Pozdravljeni,

prebral sem en zanimiv citat od režiserja,igralca Orsona Wallesa. Ne bi bilo slabo slišati kakšen komentar ali mnenje :)

"Rodili smo se sami, živimo sami in umrli bomo sami. Edino preko ljubezni in prijateljstva lahko za kratek čas ustvarimo iluzijo, da nismo sami."

.

FlyingBee je 22. nov 2014 ob 22:50 izjavil:

recimo klošarji so sami, pa ni rečeno zaradi krivde drugih, vse v "človeškem faktorju" ... facebook je tudi glsnik samote pa youtube in tako naprej, več tehnologije, bolj si sam

jype je 22. nov 2014 ob 14:35 izjavil:

PrihajaNodi> Jure zakaj si zapacal temo z jutubi?

Ker ti zelo dobro pomagajo živet z dejstvom, da si sam.

jype je 23. nov 2014 ob 16:44 izjavil:

PrihajaNodi> Raje vidim da je vsebina predstavljena neposredno od prenasalca kot pa preko posrednikov.

Ja, saj zato se pa nisem šel posrednika, ampak pustil neposredno prenašalcu, da ti pove tisto, kar bi jaz zgolj parafraziral.

jype je 23. nov 2014 ob 17:38 izjavil:

[D]emon> Ce oseba rabi pomoc, da lahko zivi z dejstvom, da je sama ... potem taka oseba rabi prej psihiatra, kot pa video klipe z jutuba. My $0,02

Ne gre za družbeno obliko samote, gre za filozofski koncept, ki izvira iz tega, da tvoja zavest zunaj tvoje lobanje ne obstaja (s katerim se je približno tako težko sprijazniti, kot se je težko sprijazniti z dejstvom, da vesolje nima smisla).

Kako sem pa kopiral druge, če sem podal referenco nanje?

Kaj, natanko, nam pa po tvojem ni jasno glede vesolja?

jype je 23. nov 2014 ob 17:38 izjavil:

[D]emon> Ce oseba rabi pomoc, da lahko zivi z dejstvom, da je sama ... potem taka oseba rabi prej psihiatra, kot pa video klipe z jutuba. My $0,02

Ne gre za družbeno obliko samote, gre za filozofski koncept, ki izvira iz tega, da tvoja zavest zunaj tvoje lobanje ne obstaja (s katerim se je približno tako težko sprijazniti, kot se je težko sprijazniti z dejstvom, da vesolje nima smisla).

Kje bi pa po tvoje morali bit

Because the propellant is a very large proportion of the mass of the vehicle, the center of mass shifts significantly rearward as the propellant is used; one will typically lose control of the vehicle if its center mass gets too close to the center of drag.
When operated within an atmosphere, pressurization of the typically very thin-walled propellant tanks must guarantee positive gauge pressure at all times to avoid catastrophic collapse of the tank.
Liquid propellants are subject to slosh, which has frequently led to loss of control of the vehicle. This can be controlled with slosh baffles in the tanks as well as judicious control laws in the guidance system.
They can suffer from pogo oscillation where the rocket suffers from uncommanded cycles of acceleration.
Liquid propellants often need ullage motors in zero-gravity or during staging to avoid sucking gas into engines at start up. They are also subject to vortexing within the tank, particularly towards the end of the burn, which can also result in gas being sucked into the engine or pump.
Liquid propellants can leak, especially hydrogen, possibly leading to the formation of an explosive mixture.
Turbopumps to pump liquid propellants are complex to design, and can suffer serious failure modes, such as overspeeding if they run dry or shedding fragments at high speed if metal particles from the manufacturing process enter the pump.
Cryogenic propellants, such as liquid oxygen, freeze atmospheric water vapour into ice. This can damage or block seals and valves and can cause leaks and other failures. Avoiding this problem often requires lengthy chilldown procedures which attempt to remove as much of the vapour from the system as possible. Ice can also form on the outside of the tank, and later fall and damage the vehicle. External foam insulation can cause issues as shown by the Space Shuttle Columbia disaster. Non-cryogenic propellants do not cause such problems.
Non-storable liquid rockets require considerable preparation immediately before launch. This makes them less practical than solid rockets for most weapon systems.

Pa predlagaj ti kaksen ustreznejsi propelent, ce si tako brihten.

The Space Shuttle weighed 165,000 pounds empty. Its external tank weighed 78,100 pounds empty and its two solid rocket boosters weighed 185,000 pounds empty each. Each solid rocket booster held 1.1 million pounds of fuel. The external tank held 143,000 gallons of liquid oxygen (1,359,000 pounds) and 383,000 gallons of liquid hydrogen (226,000 pounds). The fuel weighed almost 20 times more than the Shuttle. At launch, the Shuttle, external tank, solid rocket boosters and all the fuel combined had a total weight of 4.4 million pounds. The Shuttle could also carry a 65,000 payload.