2024 Tus sau: Elizabeth Oswald | [email protected]. Kawg hloov kho: 2024-01-13 00:07
Lub ntiaj teb ntxaib yog qhov loj me me (Lub Ntiaj Teb Lub hli yog 1/80 peb lub ntiaj teb loj, thaum Charon yog kwv yees li 1/10 Pluto's), tab sis muaj qhov sib txawv heev, ua rau nws tsis zoo li lawv tuaj yeem ua tau tau tsim ua ke ib txhij nyob rau hauv lub hnub ci nebula.
Charon cuam tshuam Pluto li cas?
Charon tsis sawv lossis teeb tsa tab sis "thov" hla tib qhov chaw ntawm Pluto qhov chaw, thiab tib sab ntawm Charon ib txwm ntsib Pluto- qhov no yog hu ua tidal locking. Piv nrog rau feem ntau ntawm cov ntiaj chaw thiab lub hli, Pluto-Charon system yog taw rau ntawm nws sab, zoo li Uranus.
Yuav ua li cas yog tias Pluto thiab Neptune sib tsoo?
Txij li thaum Pluto thiab Neptune hla lub orbits, puas muaj peev xwm uas ob lub ntiaj teb yuav sib tsoo? Tsis yog, lawv yeej tsis tuaj yeem sib tsoovim Pluto lub orbit yuav siv nws siab dua lub hnub lub dav hlau orbital. Thaum Pluto nyob rau tib lub ntsiab lus raws li Neptune lub orbit, nws yeej siab dua Neptune.
Pluto puas ploj mus?
Lub International Astronomical Union (IAU) downgraded cov xwm txheej ntawm Pluto mus rau ntawm ib tug dwarf ntiaj chawvim nws tsis tau raws li peb yam uas IAU siv los txhais ib tug tag nrho-loj ntiaj chaw. Qhov tseem ceeb Pluto ua tau raws li tag nrho cov txheej txheem tshwj tsis yog ib qho-nws "tsis tau tshem nws thaj tsam ze ntawm lwm yam khoom."
Lub ntiaj teb twg poob rau hauv Pluto?
Kev simulation uas zoo tshaj plaws rov ua dua qhov ntev ntawm Sputnik Planitiathiab Pluto's mangled antipodal strutssuav nrog 250-mais-wide projectile txav ntawm 4, 500 mais ib teev thiab poob rau hauv Pluto. Nyob rau hauv tus qauv, raws li Sputnik Planitia yog carved tawm, ib tug loj shock yoj mus thoob ntiaj teb.
Pom zoo:
Puas yog kev sib tsoo ntawm koj cov hnub qub sib tham?
Crash Landing On You stars Hyun Bin thiab Son Ye-jin is officially dating. Kaus lim qab teb xov xwm tshaj tawm xov xwm tshaj tawm xov xwm tshaj tawm tias ob tus neeg ua yeeb yam tau muaj kev sib raug zoo nrog ntau tshaj li ib nrab xyoo. Puas yog cov neeg ua yeeb yam sib tsoo?
Puas av nplaum thiab zach hauv tsheb sib tsoo?
Thaum lawv mus txog qhov tig ntse, Zach ntshai thiab muaj peev xwm snap Clay tawm yog tias nws, tab sis nws lig dhau lawm; nkawd ob leeg tsav tsheb hla txoj kev lub xub pwg nyom thiab tsoo, tawm Zach lub tsheb tag nrho. Pob Clay tiag tiag hauv tsheb sib tsoo?
Puas yog kev sib tsoo tsis sib xws tiag tiag?
Nyob hauv ntiaj teb no kev sib tsoo feem ntau yog qhov chaw hauv nruab nrab elastic thiab zoo kawg nkaus inelastic. Ib lub pob poob los ntawm qhov siab h saum npoo av feem ntau thaws rov qab rau qee qhov siab tsawg dua h, nyob ntawm seb lub pob khov npaum li cas.
Pluto thiab charon puas yog binary system?
Lub Pluto-Charon system yog xav txog lub ntiaj teb binary, tib lub hnub qub. Ntawm 750 mais (1, 200 kilometers) nyob rau hauv txoj kab uas hla, Charon yog li ib nrab ntawm qhov dav li Pluto. Qhov nruab nrab ntawm qhov loj ntawm ob lub cev nyob sab nraud ntawm lub ntiaj teb dwarf.
Leej twg pab txhawb kev sib tsoo ntawm kev sib tsoo?
Txhua pab pawg Scrum muaj nws ScrumMaster lossis ib pawg neeg xaiv tsa tuaj koom lub rooj sib tham Scrum ntawm Scrum lub rooj sib tham Lub rooj sib tham sawv cev qee zaum kuj hu ua "stand-up "thaum ua Extreme Programming, "thaum sawv ntxov rollcall"
