[填空题]
The blades in a blend , qeu*:j5wklkx3d;zva8b l x5r ;hp,ge; 9mwn3ht4vnp 3tue9c r rotate at a rate of 6500 rpm. When the motor is turned off during operation, the blades slow to rest in 3.0 s. What is the angumh3wt nn39 c;4utv9 pelar acceleration as the blades slow down? $rad/s^2$
Post time 2025-2-18 20:00:22
