Задача 20157.

Passenger aircraft flies at a height h1 = 8300 m. To provide passengers with oxygen masks in the cabin by a compressor maintains a constant pressure corresponding to the height h2 = 2700 m. Find the pressure difference inside and outside the cab. Outside air temperature considered equal to t = 0 ° C.

Detailed solution shorthand terms, formulas, laws used in the decision, the withdrawal of the calculation formula and the response.

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