(II) A small rubber wheel is used to drive a large
Chapter 10, Problem 10.21(choose chapter or problem)
(II) A small rubber wheel is used to drive a large potterywheel. The two wheels are mounted so that their circularedges touch. The small wheel has a radius of 2.0 cm andaccelerates at the rate of 7.2 rad/s2, and it is in contact withthe pottery wheel (radius 21.0 cm) without slipping. Calculate(a) the angular acceleration of the pottery wheel, and(b) the time it takes the pottery wheel to reach its requiredspeed of 65 rpm.
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