Find the average heat transfer coefficient for internal flow of water in a circular cross-section tube. The mean inlet temperature is LaTeX: 10^\circ C10 ∘ C and mean outlet temperature is LaTeX: 44^\circ C44 ∘ C, tube diameter is LaTeX: 10mm10 m m, tube length is LaTeX: 10m10 mand mass flow rate into the tube is LaTeX: 0.1\:kg/s0.1 k g / s. The pipe has a fixed temperature boundary condition of LaTeX: T_s=70^\circ CT s = 70 ∘ C. Find the average heat transfer coefficient for internal flow of water in a circular cross-section tube. The mean inlet temperature is LaTeX: 10^\circ C10 ∘ C and mean outlet temperature is LaTeX: 44^\circ C44 ∘ C, tube diameter is LaTeX: 10mm10 m m, tube length is LaTeX: 10m10 mand mass flow rate into the tube is LaTeX: 0.1\:kg/s0.1 k g / s. The pipe has a fixed temperature boundary condition of LaTeX: T_s=70^\circ CT s = 70 ∘ C.