[填空题]
A potter’s wheel is rotating around a vertio 0.z4vl bvh7ecal axis th46 lnxzzu-+ 09lkjoj adhv h95rough 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 3vho5d9uzlnxkl9 j 4zh a 6-j0+.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
