[填空题]
A potter’s wheel is rotating around a veri4m89d9g e c iubg+v)ztical.o0c,il2wlwm40cr d fpk91 p n 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 flat disk of radius 8.0 cm, onto the cp2o0,l9w rfd 4cp w 0.icnm1lkenter 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
