[填空题]
The tires of a car make 65 revolutions as the car reduces itsg dw q msc/:.1kju2xfy)e84mj spelb4ozvl 1ssxq:0:h;ged uniformly from 95km/h to 45km/h The tires have a 1xoghvl: zs;:l 4bq 0sdiameter 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
