[填空题]
The blades in a blender rotate at zyq(5q (fyw zz5 jglo(50 ub4 +.ajwjga rate of 6500 rpm. When the motor i2dzv.u2g d d-ks turned off during operation, the blades slow to rest in 3.0 s. What is the angular acceleration as the blades 2u-. ddkgvd z2slow down? $rad/s^2$
Post time 2025-2-18 20:00:22
