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 Re: Re: Jack - re dominant hand  
 
 
 
Note: For a given rate of angular displacement, velocity produced from the pendulum effect increases by the square of the radius. In other words, increasing the radius of the hand-path by 10 %, increases the angular velocity of the bat-head by 20 %. 
 
 
False.  Velocity is proportional to the radius, not radius squared. 
 
 
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