[填空题]
The tires of a car make 3yc+.sek8dkgc xs n7xj 43cs)65 revhyd0t-zxd);;e iqx*x jul) / nolutions as the car reduces its speed uniformly from 95km/h to 45km/h x*-y)tiudj l;)qdn;zh /xx0eThe tires have a diameter of 0.80 m. (a) What was the angular acceleration of the tires? $\approx$ $rad/s^2$ (b) If the car continues to decelerate at this rate, how much more time is required for it to stop? s
Post time 2025-2-18 20:00:22
