Предмет: Физика, автор: innadeyneka17

ПОМОГИТЕ СРОЧНО ДАЮ 90 БАЛЛОВ
Визначте силу Архімеда, яка діє на дерев’яний пліт
об’ємом 14 см³ зануреного у воду на половину свого об’єму.

Ответы

Автор ответа: 555ai555
1

Ответ:

Объяснение:

V=14 cм^3 = 1.4*10^-5 м^3

p=1000 кг/м^3

Fa= p*g*V / 2 = 1000*10*1.4*10^-5 / 2 = 0,07 Н.

10^-5 (- означает 10 в степени -5)

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