Asolar water heater consists of a flat plate collector that is coupled to a storage tank. the collector system is as shown in pr.9.100 in the textbook, page 615. consider a collector that is 1.5 m high and 3 m wide solar collector, the back side of the collector is insulated. the absorber plate and the glass cover are spaced 5 cm from each other, are maintained at temperature of 80°c and 40°c, respectively: a) draw the schematic of the system. b) determine rate of heat transfer by convection from the absorber plate for bl ) vertical solar collector at-90° b2) tilted solar collector at t -35 b3) tilted solar collector at t-4 b4) write your comments it is recommended to construct an excel program to solve pr.5 pr.6 (30 points) a house roof (5m x 5m), inclined at an angle of 27o to the horizontal, and has an outside surface temperature of 30°c while the outside air is at 40°c: a) draw the schematic of the system. bcalculate the heat transfer coefficient between the roof