[填空题]
A potter’s wheel is rotating around a x vxo2jnpik/d l-. 2wt85hga -vertibkjzj +6e6 w33xkbt; ccal 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 rotw 6 cekxkj6b3j3+;zb tating wheel. What is the frequency of the wheel after the clay sticks to it? $rev/s$
Post time 2025-2-18 20:00:22
