Предмет: Физика, автор: Margo155

Чему примерно равно давление спирта в бутылке на глубине 20 см?плотность спирта 800 кг/м кубический.

Ответы

Автор ответа: VadimKazak

дано: решение: P=phg=800кг/м3*0,2м*10н/кг=1,6кПа

p=800кг/м3

h=20см=0,2м

g=10н/кг

Найти P

Ответ:1,6кПа

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