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a) If the specific humidity q in a sample of air is 20g/kg at 30?C, find the virtual temperature T v expre?ssed inKelvins and degrees

a) If the specific humidity q in a sample of air is 20g/kg at 30?C, find the virtual temperature T_v expre?ssed inKelvins and degrees Celsius.

b) If the pressure p is 1020 hPa, Find the density p.

c) By what percentage is the above density greater or less thanwhat for air at the same pressure or temperature?

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