Engeza kuzintandokazi
Susa kusukela kuzintandokazi
Escape velocity formula wokubala
Escape velocity formula wokubala ikuvumela ukubala ukuphunyuka velocity bento, kudingeka ukukhulula evela ensimini adonsela phansi iplanethi esimisweni sonozungezilanga, noma umzimba omkhulu ne mass ehlathululwe engaba.