Lezinkanyezi ezinomsila - umzimba eyenzeke emkhathini. Kuyini imfihlakalo zabo?

Comet - ezincane izinto ezinobujamo irregularly okuyinto aqukethe nenye amagesi eqandisiwe kanye izingxenye ze-non-oluyingozi. Ayevame ulandele omise solar ukuthi kakhulu enwetshiwe. Abaningi babo baba ebonakalayo, futhi ungabona ngisho sangempela nge isibonakude abavamile. Ikakhulu, amathuluzi asetshenziswayo abonakala ngokucacile, njengoba kunjalo kude eduze Sun: base kwanda kakhulu.

Comet - a nendikimba ethile esemkhathini, ehlanganisa core kanye nomsila elikhanyayo, okuyinto zemali isikhala uthuli amagesi. ngqó, impendulo ingu umsila futhi kubangela injabulo engachazeki izingqapheli eziningi. Ngakho, manje kufanele ukhulume kabanzi mayelana nemfundo yabo.

Kumele siqale nomunye definition. Lezinkanyezi ezinomsila - lawa umzimba abandayo, okuyinto kungabonwa kuphela ngesizathu esisodwa. Tail empeleni angalushayi ezishisa kakhulu zikhipha izinhlayiyana zokukhanya, futhi ibonisa ilanga. Lezinkanyezi ezinomsila - unomphela izindikimba zasezulwini esimisweni sonozungezilanga, okuyinto ihlobene ngokuqondile emkhathini wamandla adonsela phansi. Futhi yonke yabo kunezinkulungwane ngisho nezigidi. Kukholakala ukuthi lezi "indalo" engabantu kwamiswa kusukela impahla kuyiphi kwamiswa isimiso sonozungezilanga, kodwa doti kuphela engazange ngemva kokwakhiwa namanye amaplanethi, uma kunjalo, yebo, ungase uthi. Nakuba Yiqiniso, akuyona idatha enigma kuphela izindikimba zasezulwini. Amaqiniso amaningi ezithakazelisayo mayelana lezinkanyezi ezinomsila aziwa ososayensi.

A idatha yakamuva bathi ezinye lezinkanyezi ezinomsila yesisindo solar ukudonsa kusuka ezahlukene inkanyezi izinhlelo ngendlela efanele usaqala, lapho kumiswa yesimiso sethu sonozungezilanga. Futhi iqiniso lokuthi aqukethe impahla njalo futhi original kubenza kakhulu isifundo nokuqaphelisisa into. Phela, ikuvumela ukuba uthole lokho izimo zazingcono ngendlela efanele usaqala kumiswa sonozungezilanga. Lezinkanyezi ezinomsila - lawa abagcini wangempela isikhathi.

Kumele kuqashelwe ukuthi le inkanyezi enomsila lincane kakhulu uma kuqhathaniswa amaplanethi. I ububanzi isilinganiso ezisukela 750 m futhi kuze kufinyelele 20 km. Eminyakeni yamuva, izazi zezinkanyezi, ososayensi bathola inkanyezi enomsila ukuthi kukhona okunye okuningi kude nathi, futhi ube mhlawumbe ububanzi amakhilomitha angaphezu kuka-300, kodwa lezi osayizi ezincane, uma eziqhathanisa amaplanethi ahlukahlukene. Lesi sakamuva abe ukuma eyindilinga futhi kancane convex. Sihluke kakhulu ukubukeka inkanyezi enomsila. Izithombe ababonisa ngayo ukuthi banesimo i ijamo okungajwayelekile. Ngokusho ucwaningo lwesayensi, izazi zezinkanyezi ziye zaphetha ngokuthi lezinkanyezi ezinomsila zintekenteke kakhulu.

Lezinkanyezi ezinomsila babe Yiqiniso, ingaphansi kwemithetho motion, ngendlela efanayo nezinye izinto. Yebo zikhona ezinye umehluko. Emhlabeni Sun, kukhona omise eziningi. Labo abangabakaKristu amaplanethi - laphetha, futhi uzungeza lezinkanyezi ezinomsila - side. Okude kakhulu kusukela iphuzu ukukhanya iseduze Jupiter, kanti esiseduzane - Earth. Ngokwesibonelo, e enomsila Halley sika indawo ehluke ngokuphelele. aphelion Its itholakala ngale emzileni Neptune. Ezinye lezinkanyezi ezinomsila zivela ezindaweni ezikude enkulu isimiso sethu sonozungezilanga, futhi ukuze uqedele eyodwa revolution uzungeza ilanga badinga amakhulu ezinkulungwane zeminyaka.