[填空题]
What is the angular momentum of a 0.210-pf e,8em)+ )jus;q rdii8gf6mkg becahq 5e g6*6 rh6x+,q*cscazq6-tj gall rotating on the end of a thin string in a circle of radius 1.10 qxhrt6gc6eaq*ase q+h*,65 6gjc cz -m at an angular speed of 10.4 $rad/s$? $kg \cdot m^2$
Post time 2025-2-18 20:00:22
