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Автор - denchik2018

ро гранита =2600кг/м3 ,ф тяжести=37500Н, найти массу, пожалуйста ПОМОГИТЕ!!!!!!!!!!!!

Ответ

Автор - ashrapov41
P-2600 кг/м^3
F-37500 H
m-?
F=m*g
m=f/g
m=37500/10=3750кг
Ответ: m гранита=3750кг

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