[填空题]
What is the angular mome :(90mpp4rls 0 vcswbyfqa -3antum of a 0.210-kg ball rotating on the end of a thin st 0c3a9yw4 sv:pb (s-palqm0f rm iovaz :cj.k1bnpxg75 mp5yt4e 06n*ring in a circle of radius 1.10 m at an angular sp .xk67 t*vnabg05 znp41e5 po:mmiyjceed of 10.4 $rad/s$? $kg \cdot m^2$