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Member Since 06 May 2013
Offline Last Active May 07 2013 03:19 AM

Topics I've Started

Augular response without friction?

06 May 2013 - 03:16 AM

Hi guys, just a quick question which I'm having difficulty wrapping my head around.

In a world with no friction, will a circle (or sphere) ever change its orientation upon collision onto any flat (frictionless) surface?

Proofs tell me no. Just wanted to make sure.

Gerald Wong.