Предмет: Физика, автор: zotsemzot

1. Чему равна архимедова сила, действующая на кусок мрамора
объемом 40 см", наполовину погруженный в воду?

Ответы

Автор ответа: kseniatropi567

0

Ответ:

Объяснение: Fa=pVg

40см³=0,004м³

Fa=0,004/2*1000*10=20Н

Ответ: Fa=20Н

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