[填空题]
A potter’s wheel is rotating around a vertwul1n9xaz :x xi n4-np-,jdq( fkcah7w48e;r ical axis through its center atioh4 +kllm79yb 601w:gyjmmo 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 6 lwkiml 10omm:bogh4j+9yy7shaped 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
