[填空题]
A potter’s wheel is rotating around a verticalw: 7-f-hz w+ +l ;4+vtynoeh ksclyw0o axis through its cepy ga-793h-j5+5rnn wm xpqrqxf( ,fq nter 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 sh(qjq nw ,-f5 x3n5+rrqh xg-pfp97ym aaped 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
