Предмет: Физика, автор: 1990saab

1 Цена деления шкалы барометра –анероида
2 Определите атмосферное давление у подошвы горы.
3 С какой силой атмосферный воздух действует на площадку, размеры которой указаны внизу карточки?
4 Выразите вычисленное давление в миллиметрах ртутного столба.
5 Какое давление показывает ртутный барометр, расположенный на горе?
6 Какова разность атмосферного давления, измеренного у подошвы горы и на ее высоте?
7 На какой высоте находится ртутный барометр, если с подъемом на каждые 12м атмосферное давление убывает на 1 мм. рт.ст.?
Заранее спасибо..

Приложения:

Ответы

Автор ответа: AlekstosSim
28

1)(1020-1000)/4=5гПа

2)985гПа

3)F=p*S=98500Па*0,6м²=59100н

4)738,8мм.рт.ст

5)520мм.рт.ст

6)Δp=292гПа,218,8мм.рт.ст

7)h=218,8*12=2625,6м

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