[填空题]
A potter’s wheel is r7 :tvhs1cguy w .gs14kot ks3k8t)pm/ aob t5s(lsml.wz:m9;tn7 upw 3bating 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 0.4ka3kb 9p.zmtlo )bt/stwms58 nmu7w;s3l: p (0 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
