His pitches have great 'velocity'. [=his pitches are very fast]
measuring the 'velocity' of sound
the 'velocity' of a bullet
(..) The next person who talks will fail this course. I kid you not. - This grass spider... - Let's go. ...hunts using reflexes with nerve-conduction velocity so fast... ...that some researchers believe it almost borders on precognition. -Those guys are jerks. -...an imminent awareness of danger... (..)2002 Spider-Man