I-Cannon kaNewton
Umlilo webhola le-cannon olusheshayo futhi olusheshayo kusuka engxenyeni ephezulu yedolobhana kuze kube se-orbit, bese uphuma.
ESO/S. Guisard (www.eso.org/~sguisard) (CC BY 4.0)
I-Cannon kaNewton
Isivinini sokuqagela
Isivinini sokuhamba nge-orbit esijikelezayo lapha
Isivinini sokuyeka lapha
I-mountain izotshwa phezulu kunanoma iyiphi enye ekhona ukuze ukwazi ukuyibona. Ukumelana nomoya kulahlekile.
Ithebula ledatha (ukhetho lombhalo)
Ehamba kancane kunejubane lokujikeleza: libuyela emuva. Kuphakathi kwejubane lokujikeleza nelokuphuma: lijikeleza. Kuye noma ngaphezu kwejubane lokuphuma: lishiya ngokugcwele.
| Iplanethi | Isivinini sokuhamba nge-orbit esijikelezayo lapha | Isivinini sokuyeka lapha |
|---|---|---|
| Iplanethi | 7.61 km/s | 10.8 km/s |
| Inyanga | 1.62 km/s | 2.29 km/s |
| i-Mars | 3.42 km/s | 4.84 km/s |
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