Definition of velocity 1a : quickness of motion : speed the velocity of sound. b : rapidity of movement [my horse's] strong suit is grace & personal comeliness, rather than velocity— Mark Twain. c : speed imparted to something the power pitcher relies on velocity— Tony Scherman.




again I am saying I am a girl!!


Yeah unnie because I am that student who have made so many troubles in school!! and has so many crazy memories​