Предмет: Физика, автор: Malinka0802

Объём куска железа равен 9 дм3. Определи, какая выталкивающая сила будет на него действовать при полном его погружении в керосин.

 

Плотность жидкости ρж=800кг/м3, g=9,8  Н/кг.

 

Ответ (округли до сотых): FА=.

Во второе окошко запиши единицы измерения.

Помогите пожалуйста ​

Ответы

Автор ответа: Аноним
2

Fa=ρgV=800*9.8*9=70560Н=70,56КН


Malinka0802: Спасибо
Аноним: пожалуйста, пж подпишись)
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