Question: I need the answer as soon as possible um 9 hi Q2- Water flows inside a steel pipe with an ID of 2.5 cm. The

I need the answer as soon as possible

um 9 hi Q2- Water flows inside a steel pipe with an ID of 2.5 cm. The wall thickness is 2 mm, and the convection coefficient on the inside is 100 W/m2 C. The convection coefficient on the outside is 10 W/mC. The pipe is covered with a layer of asbestos. 1-determine the thickness of the asbestos layer at the critical insulation radius of the pipe. 2-calculate the change percent of heat transfer with and without the insulation. 3-commet on your results, Q2

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