How much specific heat must be added or removedisobarically

Commercial aircraft fly near 200 mb where typically the outsidetemperature is -60 degrees Celsius.

A) Calculate the temperature of air if compressedadiabatically to the cabin pressure of 1000 mb.

B) How much specific heat must be added or removed(isobarically) to maintain the cabin at 25 degrees Celsius? Consider the air as dry air.

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How much specific heat must be added or removedisobarically : commercial aircraft fly near 200 mb where typically the outsidetemperature is -60 degrees celsius.a calculate the

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