[填空题]
The blades in a blender rotate at a rate of 65 e/097pjuekm+k:qg b :zbclk/00 s5y7 i5dsiikwec3 u 1y4c,ansy7ws9- rpm. When the motor is turned off during operation, the blades slow to rest in k iu, 9csicsywwss7i 5na51yd -e734y 3.0 s. What is the angular acceleration as the blades slow down? $rad/s^2$
Post time 2025-2-18 20:00:22
