[填空题]
A potter’s wheel is rotating around a vertical axis 7wc 8u) ws2 y8ixlpt5zthrough its center at a fxpc u /- gwa54t me1v4b4ezv9frequency of 1.5rev/s The wheel can be considered a uniform disk of mass 4epex/ u4a-z9vm5w cfg vt1b4 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 clay sticks to it? $rev/s$
Post time 2025-2-18 20:00:22
