In the paper, various forms oftheoremofangularmomentum are summarized and the foundation of their proof and the relations between them are also illustrated.
本文综述各种形式的动量矩定理,说明证明的依据和相互联系。
2
To use respectively that rigid body plane differential equations of motion, theoremofangularmomentum, conservation law of mechanical energy, and the law of conservation of energy.