[填空题]
A potter’s wheel is xj 4 y-wni;pvnur;5 n.4b-uydrrqud9rzak0df k64/ tr . oe26lotating 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 d. aro0le6tf46r / dkkrzu29qas 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
