1) -4 2) m1*a1=m2*a2 a2=m1*a1/m2=2*2/0,5=8 м/с2
3)-4 4)- 3 5) F-T=m1*a T=m2*a a=F/(m1+m2)=60/(2+1)=20 м/с2 T=m2*a=1*20=20 H
6) m*a=m*g-Fc-Fa a=(m*g-Fc-Fa)/m=(0,1810-0,8-0,1)/0,1=1 м/с2
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1) -4 2) m1*a1=m2*a2 a2=m1*a1/m2=2*2/0,5=8 м/с2
3)-4 4)- 3 5) F-T=m1*a T=m2*a a=F/(m1+m2)=60/(2+1)=20 м/с2 T=m2*a=1*20=20 H
6) m*a=m*g-Fc-Fa a=(m*g-Fc-Fa)/m=(0,1810-0,8-0,1)/0,1=1 м/с2