[填空题]
A potter’s wheel is rotating around a vertic+i wpi.ufw g9j8gj f18al axis through iu vmau *88k*++l exz0cfngeg ,ts center at a frequency of 1.5rev/s The wheel can be considered a uniform disk of mass 5.0 kg and diameter 0.40 m. The potter then throws a 3.1-kg chunk of clay, approximately shaped as a flat disk of radius 8.0 cm, onto the center of the rotating wheel. What is the freeg*0ueum88 gfk,*l+cazvn+ x quency of the wheel after the clay sticks to it? $rev/s$
Post time 2025-2-18 20:00:22
