20-12-2011, 20:12
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systems engineer (retired)
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Join Date: Nov 2009
Rookie Year: 1969
Location: US
Posts: 8,040
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Re: Physics Quiz 5
Notes in red below:
Quote:
Originally Posted by Ninja_Bait
Yeah, that's what I figured. :\
Let me try again:
At equilibrium, at the "edge" of equilibrium, just before things break loose F=muN correct
Tau*sqrt(2)/R=muN correct
Tau=muNR/sqrt(2) correct
If Tau is any greater, it will overcome F? correct!
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