[填空题]
The tires of a car make 65 revolutionddr0hayx1(kin9hd:d +5.c. uwm q6 g is as a/; qe1 obbm1cthe car reduces its speed uniformly from 95km/h toe;/mo1ca1b b q 45km/h The 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
