m1g=T
m2g=8T
P2=1/8*P1
m1=5=T/g
m2=8T/g=40кг
P2=m2g=400Н
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m1g=T
m2g=8T
P2=1/8*P1
m1=5=T/g
m2=8T/g=40кг
P2=m2g=400Н