Quote:
The only possible speeds that the belt can match the wheels are zero and infinity. Thereīs no inbetween, so itīs pointless to talk about friction.


Wrong. I know I was saying the same thing earlier in the thread, but it's not true. The belt always matches the wheels. The wheels have a mechanical limit to how fast they will spin due to friction, etc... The two speeds are 0 and the limit of the wheels.
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~ John