【摘要】 大多数普通物理教材中仅直接写出球体对其直径的转动惯量,而没有求解方法和过程,本文用四种不同的方法进行求解。更多还原

【Abstract】 In many general physics textbooks, the moment of inenia of the spherome towards its diameter is only direcrly given without any solution or process. Then in this article four of the solutions are introduced.更多还原