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

[填空题]
A 1.4-kg grindstone in the shape of izlj7ai65*sm a uniform cylinder(c c4qj,l 9qcb of radius 0.20 m acquires a rotational rate of from rest over a 6.0-s interval at constant angular acceleration. Calculate the torque delivered by the motor.cl, jc4q(bqc9    $m \cdot N$

参考答案: 53±2%


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