【摘要】 本文介绍了利用角动量守恒仪新开发出来的几个刚体定轴转动的新实验.其具有操作简便、实验精度高的特点,能定量地验证刚体定轴转动的运动学和动力学规律.更多还原

【Abstract】 In this paper,the author introduces several their newly-developed experi- ments in rigid body rotation around a fixed axis,which are successfully made by employing their newly-invented apparatus for testing out the law of conservation of angular momen- tum.These apparatus,are easy to operate,characterized by its high precision,and can be used to test and verify quantitatively the law of kinematics and dinetics so far as rigid body rotation around a fixed axis is concerned.更多还原