刚体转动惯量的测量

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#include <stdio.h>
#include <stdlib.h>
int main()
{
double j0,j1,j2,b1,b2,a,b3,b4,j3,j4,b5,b6,b7,b8,j5,j6,j7,j8,j9;
double m1=0.05,g=9.8,r1=0.019,r2=0.1,m2=0.5829,r3=0.086,r4=0.1,m3=0.6358,m4=0.1726;
scanf("%lf%lf%lf%lf",&b2,&b1,&b4,&b3);
j0=m1*r1*(g-r1*b2)/(b2-b1);
printf("空台%lfn",j0);
j2=m1*r1*(g-r1*b4)/(b4-b3);
j3=j2-j0;
printf("实际圆环：%lfn",j3);
a=m3*(r3*r3+r4*r4)/2;
printf("理论圆环：%lfn",a);
scanf("%lf%lf",&b6,&b5);
j4=m1*r1*(g-r1*b6)/(b6-b5);
j5=j4-j0;
printf("实际圆盘：%lfn",j5);
j6=m2*r4*r4/2;
printf("理论圆盘：%lfn",j6);
scanf("%lf%lf",&b8,&b7);
j6=m1*r1*(g-r1*b8)/(b8-b7);
j6=j6-j0;
j7=j6+m4*0.05*0.05;
j8=j6+m4*0.075*0.075;
printf("原位0：%lfn",j6);
printf("原位1：%lfn",j7);
printf("原位2：%lfn",j8);
}