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You are asked to design a cylindrical steel rod 50.0 cm
Chapter 17, Problem 70E(choose chapter or problem)
QUESTION:
You are asked to design a cylindrical steel rod 50.0 cm long, with a circular cross section, that will conduct 150.0 J/s from a furnace at 400.0°C to a container of boiling water under 1 atmosphere. What must the rod’s diameter be?
Questions & Answers
QUESTION:
You are asked to design a cylindrical steel rod 50.0 cm long, with a circular cross section, that will conduct 150.0 J/s from a furnace at 400.0°C to a container of boiling water under 1 atmosphere. What must the rod’s diameter be?
ANSWER:Solution 70E Step 1 of 3: For steel k = 50.2 W/m.K Q t = 150 J/s T = 300 K L = 0.5 m Boiling point of water is 100 C d=