gc textbook chapter 8 Rotational Motion (id: 729d868e3)

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本题目来源于试卷: gc textbook chapter 8 Rotational Motion，类别为 unclassified

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A 1.4-kg grindstone in the ., p;jx95l9c ( fqwdg(oj xxqs1mdr/qshape of a uniform u0v6n ,8qdnfmcylinder of radius 0.20 m acquires a rotativnnf8,qum0 d6 onal rate of from rest over a 6.0-s interval at constant angular acceleration. Calculate the torque delivered by the motor.    $m \cdot N$

参考答案: 53±2%


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