[填空题]
A potter’s wheel is rot 7* 0h9uy ncf8p- pixbzp/nzzcyj ,29tating arounp1m(7 1 9 lx hv3plajqy3euwj2d a vertical axis through its 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 flal97 qy 1pjl1e 2(vh3jpuw ax3mt disk of radius 8.0 cm, onto the center of the rotating wheel. What is the frequency of the wheel after the clay sticks to it? $rev/s$
Post time 2025-2-18 20:00:22
