[填空题]
A potter’s wheel is 36w+-6u7cd cxncwob z g mdl65w;gkg81qc9+9uo4e ohm/+ okv(qawk drotating around 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 flat disk of radius 8.0 cm, onm1 h eq 9dk+ow;4qvgk8gao/uo9 (kcw+to 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
