[填空题]
A potter’s wheel is rotating arounda*hh ou)ng),lt-vv s19*r vth 63iqz b a vertical axis through its center at a fg -bp7/.a/2j0zzluls th q +*6qr netxrequency 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 ce b2elhz -u*+l/tz0n/st7q.q pajg6 xrnter 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
