• Question: Why does a knuckleball seem to “dance” toward home plate? :))

    Asked by benjb018 to Ben, Jony, Katharine, Mark on 23 Nov 2011.
    • Photo: Mark Basham

      Mark Basham answered on 23 Nov 2011:


      Hi benjb018,

      I have no idea what a “knuckleball” is, or a “home plate” for that matter, and the way one goes towards the other is anyone’s guess 🙂

      Sorry I cant be of more help

    • Photo: Jony Hudson

      Jony Hudson answered on 23 Nov 2011:


      Guess you’re not a baseball fan then Mark! (I occasionally get sucked in to a game on ESPN – it’s quite mesmerising).

      I don’t know how a knuckleball works, but according to wikipedia it’s because of the unpredictable way vortices are created by the seams on the ball:

      http://en.wikipedia.org/wiki/Knuckleball

      Can’t shed any more light on it than that I’m afraid.

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