转动惯量实验报告

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1、转动惯量实验报告篇一：转动惯量的实验分析报告转动惯量的测量实验分析报告一、数据处理（1）用游标卡尺、米尺、天平分别测出待测物体的质量和必要的几何尺寸。如塑料圆柱的直径，金属圆筒的内、外径，木球的直径以及金属细杆的长度等。（2）计算扭摆弹簧的扭转常数K,计算公式为：I1'K?4?2?0.04118725033N?M2T1?T22（3）测定塑料圆柱、金属圆筒、木球与金属细杆的转动周期，计算转动惯量的实验值，并与理论值相比较，求出百分比误差。百分比误差=理论值-实验值?100理论值organizationsystemandwork

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7、vidualconversationandcollectiveconversation,tostrengthenthecommitteesofalllevels,theStandingCommitteeoftheStandingCommittee,theestablishmentofasoundsystemofcentralgrouplearning,thesystemofinvestigationandstudy,thesystemofimportantissuesandthereportingsystem.(two)tostre

8、ngthentheworkofeducationandtrainingofcadrestoconscientiouslyimplementtheCentralCommittee."Ontheimplementationofgrassr