SOLUTION: Rotation of a drive wheel with radius 26mm causes shaft with 12mm to rotate. If the drive wheel completes 3 revolutions, how many revolutions will the shaft complete? Through how

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Question 980121: Rotation of a drive wheel with radius 26mm causes shaft with 12mm to rotate. If the drive wheel completes 3 revolutions, how many revolutions will the shaft complete? Through how many radians will the shaft turn? Compute your answers into three decimal places.
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Rotation of a drive wheel with radius 26mm causes shaft with 12mm to rotate. If the drive wheel completes 3 revolutions, how many revolutions will the shaft complete? Through how many radians will the shaft turn
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It depends on how they are coupled.
If they're on the same shaft, the angles are the same.
If they're engaged on their circumferences, the small wheel turns 26/12 times the rate of the larger wheel.