gc textbook chapter 8 Rotational Motion (id: 756127cf2)

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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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The blades in a blender rotate at a rate of 6500 rpm. When the motor is2wihxi-a (n7o turned t x/mv r;aqc+wj6 8kc4 *n.yn1zre(rooff during operation, the blades slow to rest in 3.0 s. What is the angular acceleratime*+xqj8 c /roa k;ynwv.r(6crzn1 4ton as the blades slow down?    $rad/s^2$

参考答案: -227±2%


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