Umhlaba okuphambene nalokho: nongafanele uyenze emkhathini, kanye nesidingo ukuzinza ngaphakathi umkhumbi

Kakhulu ziphoqa Sambuza ngalokho angeke kwenziwe emkhathini - iwukuba hang yena. Ngempela, ukuphila kwakhe azifinyezwanga ngale ndlela ngeke isebenze kanye ukwenza nabanye abaningi, umuntu nezinto ezijwayelekile. Isizathu salokhu - ukuntuleka phansi isikhala (ngenxa gravity). Nguyiphi intfo isikhala ulahlekelwe mass yabo nokuzinza endaweni, imithetho eyaziwayo physics yekani ukusebenzisa.

Enqabelo futhi engenakwenzeka emkhathini

Ebala imishikashika nongafanele uyenze emkhathini, kufanele kuphawulwe ngesikhathi esisodwa - ke umbuzo isikhala emkhunjini, kodwa hhayi nangale. Endaweni evulekile, umuntu angakwazi kuphela khona suit, futhi ngisho nangalesosikhathi hhayi isikhathi eside. Ngaphandle kokuvikeleka of evulekile kabuhlungu ubulala amasekhondi 10-12.

Enye yezinto awukwazi ukwenza emkhathini, ungakhetha kulokhu okulandelayo:

1. Hamba, ukuncika, sigobe, awe phansi futhi ulale. Emkhathini, kukhona eyodwa kuphela indlela ukunyakaza elawulwa - indiza kancane. Ngenxa yokuntuleka gravity izinto, vusa eziphilayo nezingaphili, ulahlekelwe isisindo sabo. Osomkhathi ihlelwa ngokucophelela izinyawo (isethi isiqondiso) futhi ubuthongo emoyeni ziboshelwa amabhande. Yini engenziwa emkhathini, ngakho-ke lokhu ukunyakaza kungazelelwe. Akunconyelwe ngisho thimula, ngoba uyakwazi ukunikeza out ukusheshisa abukhali ezingadingekile.
2. Thola umusi (amanzi ngamathumba). Ngenxa zero amandla adonsela phansi akukho kuhlangana izingqimba. Okungukuthi, kuphela evuthayo ungqimba okusamanzi okungaphathwa ngqo oxhumana nabo Ukushisa endaweni.
3. Thela ketshezi. Amanzi noma ikhambi esikhaleni uguqulwe lotimele, okuyinto ukunyakaza ayo kokuthile (odongeni, izimpahla ezibizayo noma umuntu-astronaut abaseduze). Ngakho-ke, zonke izinto ze-ISS ivaliwe, kungcono uphuze amanzi ngepayipi, futhi zidlule imishini ekhethekile ethoyilethi. Imithetho efanayo iyasebenza ku-zonke izinhlobo aerosols.

Pho, yini okudingeka yenziwe emkhathini

Okubaluleke kakhulu, lokho okungafanele ukwenze emkhathini - ukuyeka zingaphazamisi imisipha yomzimba. Weightlessness kubi mayelana nomzimba womuntu, okuholela yoma nokungakwazi ukunyakazisa ngokuya adonsela phansi. Ngakho osomkhathi nsuku zonke okungenani ihora elingu-1 kufanele nibanikele umzimba. umkhuba ovamile kunciphisa izinga lokuwa e isisindo somzimba, kodwa hhayi aluqede ngokuphelele ebuthakathakeni. I osomkhathi wabuyela Earth, ibhekane nokuvuselelwa.

Ngaphezu kwalokho, ngesikhathi indiza iya ukulahlekelwa mass ithambo - izicubu ngokoqobo "zinyamalale" ngenxa yokungabi bikho gravity. Ukuze sisekele umzimba futhi izivikeli mzimba zezinkanyezi ziyadingeka ukuthatha ekhethekile izidakamizwa izakhiwo.

I ehilelekile yesibili ehambisana nokuba ku-mkhathi - nomuzwa nokuzwela nephunga. Singabantu ku-ISS ngenxa nje hawu igazi emzimbeni eliphezulu kakhulu (ngo-30% noma ngaphezulu) Umbono oyingozi. Kuyaqapheleka ukuthi osomkhathi ngisho ukunambitheka akhanya waqonda njengoba nephunga elibi abukhali. Ngakho-ke, abahleli qapha indiza, ukuze ukudla, nemishini esetshenziswa sasemkhathini akazange abe nephunga.

Osomkhathi ngokwabo ungasebenzisi izidakamizwa odoriferous (amakha, deodorants, insipho olunephunga elimnandi, yokugcoba nokunye.) Futhi kudingeka ukuqapha ezingeni ukujuluka. Nezingubo kanye izingubo zangaphansi kukhona pads lendwangu elwa namagciwane, futhi ahlanze ISS has a eshaweni.

Enye ingozi, ezingasetshenziswa umuntu emkhathini, exhumene isimo sengqondo ababhubhise. Ukuvikelwa okuqinisekisiwe sokucindezeleka futhi okungazelelwe iconsi alikho. Ukuze kuncishiswe engqondo ukuntengantenga osomkhathi kufanele uhambisane Imodi - ubuthongo kumaseli nge ebusuku eyenziwe (blackout) noma nokuzishaya esingekhona imaski ukulala, thatha njalo ukudla namanzi (600 amagremu ngosuku), kanye alternate umsebenzi wabo kanye nemidlalo.

Ngokuvamile, isikhala ichazwa ngokuthi endaweni enobudlova, kuyingozi kakhulu kunalezo ezinkangala noma ehlane. indoda kwemvelo akuyona kufaneleka khona ngaphandle Earth, futhi cishe izofa e nesikhala (okufaka hlangana okungazelelwe) kwandisa ngokuphindwe kayishumi.