Consider an air solar collector that is 1 m wide and 5 m long and has a constant spacingof 3 cm between the glass cover and the collector plate. air enters the collector at 30°c ata rate of 0.15 m3/s through the 1-m-wide edge and flows along the 5-m-long passage way. if the average temperatures of the glass cover and the collector plate are 20°c and 60°c, respectively, determine (a) the net rate of heat transfer to the air in the collector and (b)the temperature rise of air as it flows through the collector.