Предмет: Физика, автор: Dankpro

на виході у шахту барометр показуе нормальний атмосферний тиск(760мм рт. ст.).Визначити на яку глибину опустилися шахтар, якщо на глибині баро метр показує 770мм рт. ст.

Ответы

Автор ответа: andrianovarsenij5
1

Ответ:

770-760=10мм.рт.ст

В среднем на каждые 12 м спуска давление уменьшается на 1 мм рт ст.

10мм.рт.ст*12м=120м

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