[填空题]
The blades in a blender zka:29eo5lvff xw*+urotatmoji,+ ;ujri1( )p/imfbyuq1/ pped2 e at a rate 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 sloop rpdy bm2p /,ji i1q ;1fuu)(emij+/w down? $rad/s^2$
Post time 2025-2-18 20:00:22
