[填空题]
A potter’s wheel is rotating around a vertical axis t/ )oz +nncv3 d0uyh mzbx,7m,lty2b8fhrough itsy gw1hyb g/8hs 2a*ut6zxv1 mgavz 3 2tqp-n+6 center at a frequency of 1.5rev/s The wheel can be considered a unm zwbty2g1 zu8 +as 36x-q1/tygvv hhp2gn*6a iform 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 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
