Problem 2 (70 points) A condenser heat exchanger with a tube (inner diameter 25.4mm, length 5m ) uses cooling water at 1.5m/s; the cooling water is initially at 290K upon entrance. The inner tube-wall temperature is constant at 370K by a condensing steam on the outer surface. (A) What is the water exit temperature? What is the heat transfer rate? (25 pts) (B) If saturated steam at 373K(100C) is used on the shell side, how many thermal resistances are in the system? What can you say about the magnitude of these resistances given the temperature information? (3 pts) Show using a different approach that this is true (i.e. not using temperature to justify). (5 pts) (C) What is the rate of water condensate the condenser generates? (4 pts)