【摘要】 设计了偏心柱体的微摆动及其在圆弧面上的运动规律演示实验,得出了几何大小相同的不同材料偏心柱体的微摆动周期相同时,在同一圆弧面上的运动规律相同.理论分析结果与相关实验测量数据一致.更多还原

【Abstract】 The experiment on slight wiggle of off-center columns and their movement patterns on the surface of circular arc is demonstrated.The experiment result shows that the off-center columns of the same geometric size and different material have the same wiggle period,and obey the same motion law on the surface of circular arc.The theoretical analysis rusult is in accordance with the experiment.更多还原