Water is heated in a tube by external heating. The steady-state mass flow rate of water through the tube is 50kg/hr. The tube wall surface is maintained at a constant temperature of 60C. The diameter of the tube is 2cm, and the length is 0.5m. The bulk mean temperature of water at a distance of 0.3m from the inlet is 50C. The velocity and temperature profile at the distance is fully developed. Find the heat transfer coefficient and heat flux at 0.3m distance from the inlet. (Assume the density, viscosity, and thermal conductivity of water at 50C are 990kg/m3,0.55cP, and 0.64W/m.K, respectively). [8M]