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Old 10-16-2012, 10:10 AM   #526
julian
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Join Date: Dec 2006
Location: Bedford,Massachusetts,US
Posts: 2,216
Default The absolute symmetry of the ball

Quote:
Originally Posted by toly View Post
I’m not going to argue about that, since it is true.
So why the "absolute symmetry of the ball" was brought into the discussion?
I do NOT understand the phrase "solid contact" either
Does "solid contact" mean collision of a rigid body with a rigid body?

Last edited by julian : 10-16-2012 at 10:13 AM.
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