[填空题]
The blades in a blender rota.vp5vaj9q vc4 8v cqx,te as.5si fuqg1.i t a rate of 6500 rpm. When the motor is turned ousf.1 5 .sigiqff during operation, the blades slow to rest in 3.0 s. What is the angular acceleration as the blades slow down? $rad/s^2$
Post time 2025-2-18 20:00:22
