Предмет: Физика, автор: vanyusharybalko

Цистерна вместимостью 20 м3 заполнена жидкостью массой 18 т. Какая эта жидкость?

Ответы

Автор ответа: psmalyuk
3

Ответ:

p=m/v

v=20 m3

m=18т=18000кг

p=18000/20

p=900 кг/m3

Данная плотность у машинного масла

Объяснение:

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