Предмет: Физика, автор: Masha140703

Физика 7 класс дано:s=250м
h=50м
Плотность=1000

Найти:F

Ответы

Автор ответа: kjlnma
0
V=sh=50×250=12500 F=pgv=1000×10×12500=125000000H
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