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Reload this Page Conversation Between alphadog and dr_dave
Conversation Between alphadog and dr_dave
Showing Visitor Messages 1 to 2 of 2
  1. dr_dave
    10-27-2016 09:57 AM
    dr_dave
    Mike,

    You are correct that a hit slightly less than 1/2-ball is required for equal separation angle and speed. FYI, the physics/math proof can be found here:
    http://billiards.colostate.edu/techn...ew/TP_A-16.pdf
    This can also easily be shown at a table.

    You are also correct that at faster speeds, the CB will be delayed slightly due to the time it takes for the CB to curve forward from the tangent line per the info and demos here:
    http://billiards.colostate.edu/threa...ion.html#speed

    Regards,
    Dave
  2. alphadog
    10-25-2016 10:07 AM
    alphadog
    Dr. Once again thanks for all you do,and have done.
    Need a little help with..on a 1/2 ball hit with running english,will both the object ball and cue ball arrive at the rail at the same time?I believe a slightly less then 1/2 ball hit is required for equall Timing? I believe the harder the collision,the bigger the time inequallity becomes?
    Thanks again,Mike Filholm


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