Steam enters a horizontal pipe operating at steady state with a specific enthalpy of 2500 kJ/kg and a mass flow rate of 0.75 kg/s. At the exit, the specific enthalpy is 1700 kJ/kg. 14. If there is no significant change in kinetic energy from inlet to exit, the rate of heat transfer between the pipe and its surroundings is a. 600 kW from the pipe to the surroundings b. 600 kW from the surroundings to the pipe c. 800 kW from the pipe to the surroundings d. 800 kW from the surroundings to the pipe e. 1067 kW from the pipe to the surroundings f. 1067 kW from the surroundings to the pipe

Steam enters a horizontal pipe operating at steady state with a specific enthalpy of 2500 kJ/kg and a mass flow rate of 0.75 kg/s. At the exit, the specific enthalpy is 1700 kJ/kg. 14. If there is no significant change in kinetic energy from inlet to exit, the rate of heat transfer between the pipe and its surroundings is a. 600 kW from the pipe to the surroundings b. 600 kW from the surroundings to the pipe c. 800 kW from the pipe to the surroundings d. 800 kW from the surroundings to the pipe e. 1067 kW from the pipe to the surroundings f. 1067 kW from the surroundings to the pipe

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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