[填空题]
A potter’s wheel is r k/c0egi oa,v;e/ 9kqts0joa4 otating around a vertical axis thr2od 70sc0zc8ci(o*p5mjt xznough its center at a frequency o7(tod0mcp 8jx oc2zz*s05 icnf 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 frequency of the wheel after the clay sticks to it? $rev/s$
Post time 2025-2-18 20:00:22
