Предмет: Физика, автор: Аноним

ПОМОГИТЕ ПЖ ФИЗИКА
На шматок корка ,повністю занурений у воду, діє архімедова сила, що дорівнює 49 Н. Який об'єм шматка корки?

Ответы

Автор ответа: mashinaha

4

Ответ:

Fa=ρgV,

V=Fa/(ρg)

V = 49/(1000*10)= 0,0049 м кубічних

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