Sergey, thank you very much for pointing that out!
Greets
Michael
"Sergey
Kurdakov" An: "ode" <ode at q12.org>
<k15c20 at zelmail. Kopie:
ru> Thema: Re: [ODE] accelerating a sphere with real-world properties /
Gesendet von: measuringtime
ode-bounces at q12.
org
07.06.2004 22:17
Hello Michael,
it seems the answer is relativly simple.
take Huygens-Steiner theorem on moment of intertia
and have alpha = Sum of all Torques / Moment of Inertia on point of
contact.
then you have
alpha = T / ( 2/5*m*r*r + m*r*r)
then you get your observed result.
Regards
Sergey
-
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