[填空题]
The tires of a car make 65 revolutions as vg 0+y*0 qsiwyf+w7zel+ q2zj the car :p,;jp4ba u f 05uytgvreduces its speed uniformly from 95km/h to 45km/h Tuu:y; j5gb0pvfa4p ,t he 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
