Quote:
The wheels are attached to the plane they cannot move at any speed except that of the plane. Don't confuse the rpms of the wheel with it's net motion.

True. Maybe.

It says that conveyor belt moves opposite the direction of rotation at the speed of the wheels. If what you're saying is right, then it moves at the speed of the wheels (that is, the same speed as the plane), but that means that the wheels wouldn't be rotating, so I think your way of reading it isn't internally consistent. Of course, the real answer may be that no real-world situation actually matches the criteria of the question.
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Bitt Faulk