Water enters a 7cm I.D. pipe at 5°C and moves through it at anaverage speed of 0,86 m/s. The pipe wa

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Water enters a 7cm I.D. pipe at 5°C and moves through it at anaverage speed of 0,86 m/s. The pipe wall is kept at 73°C. PlotTb against the position in the pipe until(Tw-Tb)/68=0,01. Neglect the entry problemand consider property variations . . .