gc textbook chapter 8 Rotational Motion (id: 8db16de43)

本题目来源于试卷: gc textbook chapter 8 Rotational Motion，类别为 通用国际物理

[填空题]
A 1.4-kg grindstone in the sh5uqxel(;bt 6m1 x nws9ape of a uniform c g d,.g6v*pnwt ba2xy6ylinder of radius 0.20 m acquires a rotax6d 6 y2 nt.,pg*bgavwtional 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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