[填空题]
The blades in a blender rotate at a rate of l h 6npaqsw5sp0fjm73gh)jp, 9ytg,/ 6500jl i9ldp6 c/e +i-sy2r rpm. When the motor is turned off during operation, the blades slow to rest in 3.0 s. What is the angula+/- sl2j6 lrp9cieydir acceleration as the blades slow down? $rad/s^2$
Post time 2025-2-18 20:00:22
