[填空题]
A potter’s wheel is rotating around a vertical ax.eqxn.000j9am/r 1 )dv wtlztwww 4 wyis through its center7c wh7ato1md e4pey s1*v l4d; 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. What is the frequency of the wheel after the tos *v4m4eec 1ydl 7aw d7h;p1clay sticks to it? $rev/s$
Post time 2025-2-18 20:00:22
