<prompt> Pfupisa nyaya yacho: Ko simbi yakapararira sei mumupendero wePasi wakakora makiromita 3 200 makore anopfuura mabhiriyoni mana akapfuura? Ndiwo mubvunzo wakavhiringidza masayendisiti, vakawanda vachifunga kuti zvaikonzerwa nokuputika kwenyeredzi duku, asi zvino pfungwa itsva yakatangwa - mvura yesimbi. Kupfurikidza nokuongororazve nzvimbo yokunyunguduka kwesimbi, fundo yakasarudza kuti migariro paPasi rapakuvamba ingadai yakaparira simbi kunaya pasi. Masayendisiti muNew Mexico ane rondedzero itsva yematangiro esimbi yapasi. Zvidzidzo zvinoratidza kuti simbi ingadai yakashanduka kuva chiutsi apo mameteoriti akarova Pasi rakanga richiri duku, sezvinoratidzwa mumufananidzo womufananidzo uri pamusoro apa. Mhepo yacho ipapo ingadai yakakwira mumapopoma, yakasanganiswa ndokubva yanaya pasi papasi redu. Tsvakurudzo yacho yakaitwa nomuchina weZ paSandia National Laboratories muAlbuquerque, New Mexico. Muchina wacho ndiwo unogadzira simba guru zvikurusa remasimba emagetsi pasi pano. Vachidzidza nezvokudzvinyirira kunodiwa kuti simbi ipfungaire, vakawana kuti kukosha kwacho kwakanga kuri pasi pe40 muzana pane zvaifungidzirwa kare. Nyanzvi dzeastrophysics dzinoti kudzvinyirira kwakaderera uku - 507 gigapascals GPa kana kuchienzaniswa ne887 GPa - kwakaitwa nyore nyore mumatanho okupedzisira okuumbwa kwePasi. Nokuti masayendisiti ezvemapuraneti aigara achifunga kuti zvakaoma kuita kuti simbi ive mhute, havana kumbofunga nezvokuita kuti ive mhute sechinhu chinokosha pakusikwa kwePasi nechepakati paro, akadaro Dr. Rick Kraus, muongorori mukuru. Vatsvakurudzi vakagadzira chinangwa - chaiva neplate yesimbi ine sikweya ye0.008in 5mm uye yakakora 200 microns - pavakakanda maplate ealuminium anofamba anosvika makiromita 16 25km pasekondi. Pakumanikidzwa uku kwokuputika, mafungu ane simba anokonzerwa nesimbi anoita kuti ipwanye, ipise, uye ipfungaire. Migumisiro yacho yakaratidza kuti muganhu wokupfungaira wesimbi wakaderera ne40 muzana pane zvaifungidzirwa kare. Asi nemiedzo yedu, takaratidza kuti kuri nyore zvikuru kukanganisa-kupisa simbi. Mugumisiro waikoku ungadai wakanga uri kuti chidimbu chakasimba chesimbi, pashure pokurova Pasi zvichida se...  <response>: Masayendisiti muNew Mexico ane rondedzero itsva yematangiro esimbi yapasi. Pakutanga zvakanga zvisingazivikanwi kuti simbi yaipararira sei mukati mechidziro chenyika. Asi kutsvakurudza kunoratidza kuti mwero wokupfungaira wesimbi wakaderera pane zvaifungidzirwa. Ikoku kunoreva kuti raizodai rakashanduka kuva chiutsi apo matombo akarova Pasi rapakuvamba. Yaizodai yakayerera mumapundu ndokubva yanaya pamusoro penyika. 