[填空题]
The blades in a blender rota(ibo t4v5a sw)4w3qt ete at a rat4 fgkv)jpz5x2ll) huxt3b)+/7lh saae of 6500 rpm. When the motor is turned off during operation, the blades slow to rest in 3.0 s. What gp+ul)) 7b4/ htv x5aj2)hkflz xasl3 is the angular acceleration as the blades slow down? $rad/s^2$
Post time 2025-2-18 20:00:22
