Two cubic meters of air at 25°C and 1 bar has a mass of 2.35 kg. (a) List the values of the three intensive properties and two extensive properties for this system
(b) If the local g= 9.65 m/s², evaluate the specific weight of the system​

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it is very well related to a lot of things but with my limited knowledge i can confidently say that the answer is space.

answer: the exterior temperature of commercial jet planes as they leave the stratosphere and return to the ground increases steadily.

explanation:

the lower most layer of atmosphere is troposphere which extends from 0 to 12 km above the surface of the earth. the temperature initially decreases as distance is increased from the earth's surface. commercial jets fly in lower part of the stratosphere. the stratosphere extends upto 50 km. the temperature in stratosphere starts rising again due to presence of ozone which traps the uv rays.

thus, when the planes leave the stratosphere and return to the ground, the exterior temperature increases steadily.