I-Los Izindandatho Zeplanethi yilawo masongo akhiwa ngothuli nezinye izinhlayiya ezincane ezizungeza iplanethi. Indlela amasongo eplanethi aqala ngayo ayaziwa namanje, nokho ukungazinzi nokunyamalala kwawo eminyakeni engamakhulu ambalwa ezigidi kuyaphenywa. Ngalesi sizathu kuthiwa izinhlelo zamaringi zamanje kumele zibe ngezomdabu wesimanje.
Enye yemibono ukuthi kungenzeka Izindandatho Zeplanethi zakhiwe kusuka emfucumfucwini ye-a isathelayithi yemvelo okwaba nomthelela omkhulu. Ngakolunye uhlangothi, isayensi iphinde icabange ukuthi zivela endabeni yokuqala eyayiseduze neplanethi kunomkhawulo we-Roche, ngakho-ke azikwazanga ukungezwa ukwenza isathelayithi noma zaphulwa amandla adonsela phansi eplanethi lapho idlula ngaphakathi kweplanethi. Umkhawulo we-Roche.
Emaplanethi anesimiso sawo sendandatho, namuhla kuyaziwa ukuthi yiwo amane amaplanethi amakhulu esimiso sonozungezilanga. Lokho yiJupiter, iSaturn, i-Uranus neNeptune. Ngaphezu kwala maplanethi egesi, i-centaur Chariclos nayo inezinhlelo zayo zamaringi. Nokho, ingosi ye-Viaje Al Cosmos izochaza izindandatho zamaplanethi angu-4 okukhulunywe ngawo. Uma ufuna ukwazi okwengeziwe ngalesi sihloko, ungabonisana yiziphi amaplanethi anezindandatho.
Kufanele futhi ufunde: IZIMPAWU ZAMAPLANETHI ENGU-3 AMAGESI AMAKHULU OHLELO LWESOLA
Incazelo yezindandatho zeplanethi
Ngokuvamile, Izindandatho Zeplanethi zinezici eziningana ezivamile. Phakathi kwazo, kufanele kushiwo ukuthi izindandatho zakhiwe ngamashumi ezinkulungwane noma izinhlayiya eziningi izindlela ezizimele. Ngaphezu kwalokhu, baseduze kakhulu neplanethi engumzali kunanoma imaphi amasathelayithi ayo ayinhloko. Eqinisweni, ingxenye enkulu yesistimu ngayinye eyindandatho itholakala kude ukusuka endaweni engaphansi kweplanethi eyodwa. Ukuze uqonde kangcono lezi zenzakalo, ungafunda ngazo ukunyakaza kwamaplanethi.
Izindandatho Zeplanethi zitholakala endaweni indiza yenkabazwe yeplanethi ngayinye. Ngaphezu kwalokhu, cishe zonke izinto ezakha izindandatho zivalelwe endaweni encane kuleyo ndiza. Ngokungangabazeki, uhlelo lwendandatho lwamaplanethi i-Jupiter, iSaturn, i-Uranus, neNeptune linenani lamasathelayithi amancane eduze noma ngaphakathi kwamasongo. Nokho, kufanele kuqashelwe ukuthi indandatho ngayinye ibonisa izici zayo ezihlukile.
Eyokuqala: ISaturn
El Iplanethi iSaturn Inezindandatho zayo ezinezingxenye eziyisikhombisa ezibalulekile. Kuyaphawuleka ukuthi ezinye zalezo zingxenye zihlukaniswa nezingxenye ezingomakhelwane izikhala zeminyaka yonke ezingenalutho noma kancane. Amaphethelo amanye abonakala ngokushintsha kokuminyana kokusatshalaliswa kwezinhlayiyana zendandatho. Nokho, ingxenye ngayinye noma ingxenye iqokwa ngencwadi.
Lezi zingxenye ezinemephu enezinhlamvu azibonisi ibanga ukusuka kuSaturn, kodwa kunalokho zibonisa indlela ezitholwe ngayo noma isikhathi izigaba ezithunyelwe ngaso. Sengiphetha, lezi zinhlamvu zabelwa emasongweni ngokulandelana kokutholwa kwazo. Amandandatho A no-B ahlukaniswa yi- Cassini division. Ngokuningiliziwe, kungashiwo ukuthi indandatho ye-A ihlanganisa ukuhlukaniswa kwe-Encke nokuthi izindandatho eziyinhloko kuphela ezibonakala kalula zisebenzisa izibonakude eziseMhlabeni. Ungase futhi ufunde kabanzi mayelana iplanethi iSaturn ukuze uthole ulwazi olwengeziwe mayelana nezici zayo.
Lezi Izindandatho Zeplanethi yizo izindandatho A, B kanye no-C, ezakhiwe ngeqhwa lamanzi emazingeni okushisa aphansi kangangokuthi liwenza aziphathe njengetshe. Amasongo ale planethi yiwona afundwe kakhulu futhi yingakho kunemininingwane eyengeziwe ngawo, ngisho nokumangalisa kakhulu futhi kwaziwa kusukela esikhathini se-telescopic yizindandatho zeSaturn. Eqinisweni, isikhathi eside kwakucatshangwa ukuthi iSaturn iyona kuphela iplanethi enezindandatho futhi ukuhluka kwayo bekuyinkinga.
Kubalulekile ukuqaphela ukuthi kwakungonyaka ka-1610, lapho uGalileo eqala ukubona izindandatho zeSaturn. Kodwa kwakungo-August 25, 1981, lapho kwenzeka indlela ebalulekile ngenqola yasemkhathini enegama. I-Voyager 2. Kamuva, i-Cassini probe yakwenza, eyafakwa emzileni weSaturn ngoJulayi 1, 2004. Womabili amaqembu yiwo asivumela ukuba sibone izindandatho zeSaturn ngendlela entsha.
Saturn up eduze
Izindlela eziseduze ezishiwo ngenhla zeSaturn mhlawumbe ziye zamangaza njengabokuqala owazibona, cishe emakhulwini amane eminyaka edlule. Phakathi kwalokho okungagqanyiswa namuhla mayelana Amasongo kaSaturn, ukuthi ziboniswa ngokuningiliziwe: amabhande, ama-spokes nama-braids. Yiqiniso, kunezici eziningana okufanele zichazwe okwamanje. Kodwa ukwakheka nobukhulu bezinhlayiya zendandatho ziyahlukahluka. Ngokusobala kungase kube silicate.
Kuphinde kucatshangelwe ukuthi kungenzeka ice cream powder, lokhu kwenzeka kumaplanethi amane amakhulu. Nakuba ikakhulukazi, endabeni yeSaturn, iqhwa lamanzi. Uma sikhuluma ngobukhulu bePlanethi yezindandatho zeSaturn, ziyahlukahluka kusukela kusayizi wama-micrometer kuya kumatshe ubukhulu bamamitha angamashumi. Ngakolunye uhlangothi, kuyaphawuleka ukuthi izindandatho zeSaturn zingaphakathi kwe-plasma ephansi.
Lesi simo sisho ukuthi bangaphakathi a igesi elincane fezakhiwe ngama-electron ashajwa kabi kanye nama-ion ashajwe kahle. Ama-electron anesisindo esingaphansi kwama-ion. Okusho ukuthi ngakho-ke zihamba ngesivinini esikhulu futhi ekuqaleni zishayisane nezinhlayiya zendandatho kaningi kune-ion. Ngokuhamba kwesikhathi, izinhlayiya ziba icala elibi ngenxa yokuba nama-electron amuncwa.
Ungahle ube nentshisekelo ku: IZIMPAWU EZIBALULEKILE ZAMAPLANETHI AMA-ROCKY 4 OHLELO LWESOLA
Kuze kube manje, lokhu kwenza kucace kithi lokho ukushaja kwayo kuyaxosha ukufika kwezinhlayiya ezintsha zophawu olufanayo. Okubaluleke nakakhulu, nokho, izinhlayiya zendandatho ngokwazo manje ziyashesha njengoba zidlula endaweni kazibuthe yale planethi.
Okwesibili: Uranus
Ngemva kweminyaka engu-367, izindandatho zeSaturn zatholakala njengecala eliyingqayizivele ku-Solar System. Ngo-1977, izindandatho ze- Iplanethi ye-Uranus. Le planethi inamasongo ayisishiyagalolunye ahlukene. Futhi njengezindandatho zikaSaturn, izindandatho zika-Uranus zibonisa imiphetho ebukhali ehlukanisa izifunda ezigcwele izinhlayiya. Ukuze uthole ulwazi olwengeziwe, ungabheka le sayithi lapho ichazwa khona I-Jupiter inamasongo amangaki?.
Ngakho-ke, lokhu kuphakamisa umbuzo wokuthi kufanele kube nezinye izinqubo eziphikisana nokwanda okusheshayo okubangelwa ukushaqeka. Kulezi zinqubo, amasathelayithi amancane ukucwiliswa emasongweni, noma eduze kwawo, kungadlala indima ebalulekile. Futhi njengezindandatho zeSaturn neJupiter, izindandatho ze-Uranus nazo kucatshangwa ukuthi kungenzeka zingaphakathi kwe-plasma ene-low density.
Ngakolunye uhlangothi, njengoba sekushiwo, i- izindandatho ze-uranus banamasongo angekho ngaphansi kwesishiyagalolunye amancane kakhulu futhi mhlawumbe ngenxa yalesi sizathu bebengakaze babonwe ngaphambili. Kodwa-ke, lapho zitholwa eMhlabeni, ziqokwa izinombolo noma izinhlamvu zesiGreki. Lezi zindandatho, uma zicutshungulwa ngokuningiliziwe, zibonisa ukuthi zenziwe ngama-silicates futhi zimnyama kakhulu.
Ezintathu: Jupiter
El iplanethi iJupiter Iphinde ibe nohlelo lwendandatho olwakhiwe ngama-silicates. Izindandatho ze-Jupiter zinendandatho ekhanyayo empeleni ebuthakathaka futhi ecishe ikhanye. Ngaphakathi kwendandatho kunendilinga yezinhlayiya ezibuthakathaka nakakhulu, mhlawumbe ezifinyelela emkhathini weplanethi. Iringi yezinhlayiya inika uhlelo ukujiya okuma mpo okungamakhilomitha angaba ngu-20.000. Ngakho-ke, ungafunda kabanzi mayelana iSolar System kanye nezici zayo zendawo.
I-Los izindandatho ze-jupiter, zinezinhlayiya ezincane ezingase zithinteke ngaphandle kwamandla adonsela phansi. Isibonelo esibalulekile amandla kazibuthe. Ngenxa yalesi sizathu, izindandatho zeJupiter, njengalezo zeSaturn futhi mhlawumbe nalezo ze-Uranus, zingaphakathi kwe-plasma ene-low density. Lokhu kusho ukuthi angaphakathi kwegesi eqinile eyakhiwe ama-electron ashajwa kabi nama-ion ashajwe kahle.
Kumele kuqashelwe ngalesi sikhathi ukuthi ngezinye izikhathi izindandatho zine umalusi izinyanga, okuyizinyanga ezincane ezijikelezayo emaphethelweni angaphandle amasongo noma ngaphakathi kwezikhala emasongweni, ezibhekene nokuhlukana. Ubukhulu bawo busukela kwikhilomitha ukuya emashumini amakhilomitha. Lawa masathelayithi angaphakathi kohlelo lwendandatho yeplanethi futhi angaphakathi komkhawulo we-Roche we-Jupiter.
Ngokuningiliziwe, kufanele kuqashelwe ukuthi inyanga ngaphakathi kwe Umkhawulo weRoche ingahlala ndawonye kuphela uma ukuhlangana kwayo kunqoba amandla adonsela phansi ahlukahlukene ezingxenyeni ezimbili ezihlukene zesathelayithi. Lokhu kusho ukuthi kufanele kube kuhlangene futhi kuncane. Ngakolunye uhlangothi, amandla adonsela phansi amadlelo asesathelayithi asebenza ukugcina unqenqema lwangaphandle lwendandatho luchazwe ngokucacile.
Okwesine: Neptune
Indlela yemoto yasemkhathini i-Voyager 2 yenza kwaba nokwenzeka ukuqinisekisa ngo-1989 ukuthi izindandatho ze-Neptune zitholakala yonke indawo phakathi kwamaplanethi amakhulu anegesi e-Outer Solar System. Ngokolunye uhlangothi, Izindandatho zeNeptune njengoba zazivela kokubonwa komhlaba zazixaka kakhulu, njengoba zazibonakala zakhiwe ngamakhothamo angaphelele. Nokho, izithombe zeVoyager 2 zikwazile ukukhombisa izindandatho eziphelele.
Okwabonwa ngalolu cwaningo ukuthi izindandatho, nakuba zaziphelele, zinezicucu zokukhanya okuhlukile okusho ukuthi ama-arcs agqamile kuphela angabonwa eMhlabeni. Kucatshangwa ukuthi ithonya lamandla adonsela phansi umalusi inyanga Galatea futhi ngokunokwenzeka nezinye izinyanga ezingakabonakali ezilusizo, zinesibopho salezi ziqu emasongweni. Kulabo abathanda ukujula ngesihloko, ungafunda mayelana uhlelo lweplanethi encane.
Mhlawumbe unentshisekelo ku: IZIMPAWU ZOMthala: INHLANGANO YEZINKANYEZI NAMAPLANETHI
Kumele kuqashelwe ukuthi ingxenyana ngayinye yePlanethi yezindandatho ihlanganyela a ukunyakaza kwe-orbital evamile emhlabeni jikelele. Okusho ukuthi, bahamba ngendlela yokujikeleza kwayo. Ukunyakaza okuma mpo nokwe-radial okubekwe phezulu ekunyakazeni kwe-orbital kwezinhlayiyana ezinjalo akukho ngaphansi kwaleyo sibopho. Ngenxa yalokhu, izinhlayiya ezingomakhelwane zihamba ngokuzenzakalelayo kulezo zindlela ngokuphathelene nezinye izinhlayiya, futhi ngenxa yalesi sizathu ukungqubuzana akunakugwenywa.
