Ответ:
Объяснение:
1) Y=2*X*g=2*4*10=80 H
F=Y/2=80/2=40 H
==================
2) F=m1*g/2 m1*2*F/g
F=m2*g/2 m2=2*F/g
F=m3*g m3=F/g
m1=m2>m3
================
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Ответ:
Объяснение:
1) Y=2*X*g=2*4*10=80 H
F=Y/2=80/2=40 H
==================
2) F=m1*g/2 m1*2*F/g
F=m2*g/2 m2=2*F/g
F=m3*g m3=F/g
m1=m2>m3
================