11-01-2012, 22:50
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systems engineer (retired)
no team
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Join Date: Nov 2009
Rookie Year: 1969
Location: US
Posts: 8,066
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Re: The physics of flipping
Quote:
Originally Posted by lemiant
did I overlook anything?
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Yes, what Don said:
Quote:
Originally Posted by DonRotolo
I'm more worried about acceleration with a minus sign - like when I am moving at 12 fps and stop dead when I hit the bump. If F=Ma, and a is going from 12 to zero in an umptosecond, F is going to have some serious magnitude
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