[填空题]
A potter’s wheel is r8b0pwn e4x:nz ota (w7cjrpmyj*t 3cna -g6 pjmus33qr9-ting 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, onto the center of the rotating wheel. Whatq3m pny 97jjr*cmp-6-( a3grtwu s3jc is the frequency of the wheel after the clay sticks to it? $rev/s$
Post time 2025-2-18 20:00:22
