Ответ. T-m1*g=m1*a; m2*g-T1=m2*a; (T1-T)*R-Mt=J*e; e=a/R; J=0,5*m3*R^2;
g*(m2-m1)-(T1-T)=a*(m1+m2); T1-T=(0,5*m3*R^2*(a/R)+Mt)/R;
g*(m2-m1)-(0,5*m3*R^2*(a/R)+Mt)/R=a*(m1+m2); g*(m2-m1)-Mt/R=a*(m1+m2+0,5*m3);
a=( g*(m2-m1)-Mt/R)/(m1+m2+0,5*m3). m1=0,1; m2=0,4; m3=0,2;Mt=0,2; R=0,15;
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Ответ. T-m1*g=m1*a; m2*g-T1=m2*a; (T1-T)*R-Mt=J*e; e=a/R; J=0,5*m3*R^2;
g*(m2-m1)-(T1-T)=a*(m1+m2); T1-T=(0,5*m3*R^2*(a/R)+Mt)/R;
g*(m2-m1)-(0,5*m3*R^2*(a/R)+Mt)/R=a*(m1+m2); g*(m2-m1)-Mt/R=a*(m1+m2+0,5*m3);
a=( g*(m2-m1)-Mt/R)/(m1+m2+0,5*m3). m1=0,1; m2=0,4; m3=0,2;Mt=0,2; R=0,15;