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

admin · Post time 2025-2-18 20:00:22

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 rxx1 q4um.gtjt 0sh 6i2otate at a rate of 6500 rpm. Wukfo )l:9fs3q ;seuh4hen the motor is turned off during operation, the blade9u:o3f )fse quhk l4s;s slow to rest in 3.0 s. What is the angular acceleration as the blades slow down? $rad/s^2$

参考答案: -227±2%

本题详细解析:
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