UPluto
A dwarf planet in the Kuiper belt, with a heart-shaped nitrogen-ice plain and five moons.
NASA/Johns Hopkins University Applied Physics Laboratory/Southwest Research Institute/Alex Parker
Iplanethi eyaqala njengeplanethi encane, futhi yavela ukuthi inezintaba zeqhwa ne-heart-shaped plain.
I-Pluto yatholakelwa nguClyde Tombaugh ngo-1930 futhi yathathwa njengeplanethi yesithoba kuze kube yilapho i-IAU ichaza igama leplanethi ngo-2006. Iplanethi encane engxenyeni ye Kuiper belt.
NASAINew Horizons yafika ngo-2015 futhi yaveza amakhilomitha agcwele amanzi eqhwa kanye neSputnik Planitia, indawo enkulu yeqhwa le-nitrogen. Inyanga yayo enkulu, iCharon, iyikhulu kakhulu uma kuqhathaniswa nePluto ukuthi lezi ezimbili zijikeleza indawo ephakathi kwazo.
Amasu
Amathuluzi nama-lessons asebenzisa amamodeli alula ukufundela kuphela. Akufanele asetshenziswa ukuhlola, ukuhlela umsebenzi noma noma yiluphi ukhetho lokusebenzela. Izitifiketi zimahhala futhi aziqinisekisiwe. Funda isichazamazwi sezinto ezifundiswayo