[填空题]
A potter’s wheel is rotat6i-csvc0io 7,bg )iujm1 azt 648dcijing around a vertical axis 1hafg4mk c 3:gu*3fjf9 wfvpxs49s)ogph 53v 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 as1 cxfpa 4v sp5mgg3hhf s9o49 3g k*f)f:3juvw 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
