[填空题]
The blades in a blender rotate aa,j4)mpkrmaq,2 wsi57m1esp ol h 8i(t a rawd3-v5n-oob: f4 d koennr1p7 te 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 slow downr o:1eon74 fnow dd k3-nv-bp5? $rad/s^2$
Post time 2025-2-18 20:00:22
