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

[填空题]
The blades in a blender rotate tjw( 0.qkev+m at a vubs,n u426brm l7p9 8x ld tux3-th.arate of 6500 rpm. When the motor is turned off during operation, the blades slow to rest in 3.0 s. What is the angular acceleration as the blades slohvuubrm ,8dlat x-46nlxs3 t2p 9 .bu7w down?    $rad/s^2$

参考答案: -227±2%


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