Dan and Sue cycle at same speed. The tires on Dan's bike are larger in diameter than those on Sue's bike. Which wheels if either have the greater rotational speed?

Q: rotational acceleration of the disk

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Q: what is the angular speed of the wheel?

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A: To identify : the case in which the angular acceleration is negative

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Q: angular acceleration

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Q: The tub of a washer goes into its spin-dry cycle, starting from rest and reaching an angular speed…

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