[填空题]
What is the angular moment3j a+zdmz7zl+7utv :)frhi c(j jhs7.um ofdw;wbtdx g b8k.t..n e5j-;dd a 0.210-kg ball rotating on the end of a thin string in a.8k. jwdt bd;xn d det5.g-bw; circle of radius 1.10 m at an angular speed of 10.4 $rad/s$? $kg \cdot m^2$
Post time 2025-2-18 20:00:22
