[填空题]
The blades in a blender rotateo zn+ojm+o8:p at a rate of 6500 ry rd jzwl1.96)twp+ urcxm-nx)sk 6p0pm. When the motor is turned off during operation, the blades slow to rest in 3.0 s. What is thenu6rt lj1p)r 0-m6 zwwxk+yx c ).spd9 angular acceleration as the blades slow down? $rad/s^2$
Post time 2025-2-18 20:00:22
