Air enters a compersoor operating at steady state at 1.05 bar, 300K, with a volumetric flow rate of 12 m^3/min and exits at 12 bar, 400K. Heat transfer occurs at a rate of 2 KW from the compressor to its surrounds. Assuming the idea gas model for air and neglecting kinectic and potential energy effects, determine the power input, in KW.