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 rat*j tvq.te. (ozuu1 0uxbq6 ln+e of 6500 rpm. When the motor is turn 64lv 8 jjmk-z6s+-ptdvm4x leu5lue 6ed off during operation, the blades slow to rest in 3.0 s. What is the angular act5j4eju 6d8m6ls pxv --4kmzlu+l6e vceleration as the blades slow down?    $rad/s^2$

参考答案: -227±2%


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