[填空题]
The tires of a car make 65 revol fb5h0/iildi h-2 qed(utions as the car reduces its speemz2e*w xiiggo.mlc l) tmj3730r 6 mh+d uniformly from 95km/h to *lh6j3 wgrm.c t2 mmgz oe +l730mxi)i45km/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
