Задача id10406

A cylinder with a capacity of 40 liters contains compressed air under a pressure of 18 MPa at 27°C. What volume (in liters) of water can be displaced from the tank of a submarine with the air of this cylinder if the boat is at a depth of 20 m, where the temperature is 7°C? Atmospheric pressure 0.1 MPa, g = 10 m/s2.

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