Предмет: Физика, автор: kislayaks7

Бочку висотою 1,2 м , яка стоїть вертикально, наполовину наповнили гасом. Який тиск чинить гас на дно бочки? Атмосферний тиск не враховуйте. Густина гасу 800кг/м.куб. *

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Автор ответа: lvv9136

Ответ:

FA = 9600 Па =9.6 кПа

Объяснение:

FA = po * g * h

po - плотность ( для газа 800 кг / м³ )

g - ускорение свободного падения ( 10 Н / кг )

h - высота ( 1,2 м )

FA = 800 * 10 * 1,2 = 9600 Па

kislayaks7: Спасибо большое!!!

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