A chemical plant process a fluid having a flow rate of 5 lb/sec passes through a pipe where heat is transferred at the rate of 50 Btu/sec. How much work can be done by this system if the velocity, enthalpy and the height at the entrance are 100 ft/sec, 1000 Btu/lbm, and 100 ft. respectively. At the exit the values of these quantities are 50 ft/S, 1020 Btu/lbm, and 0 ft. What is the area in the inlet if the specific volume of the fluid is 15 ft3/lb. a. 48.5 Btu/s, 208 in² b. 98.5 Btu/s, 108 in² c. 48.5 Btu/s, 108 in² d. 40.5 Btu/s. 118 in²

A chemical plant process a fluid having a flow rate of 5 lb/sec passes through a pipe where heat is transferred at the rate of 50 Btu/sec. How much work can be done by this system if the velocity, enthalpy and the height at the entrance are 100 ft/sec, 1000 Btu/lbm, and 100 ft. respectively. At the exit the values of these quantities are 50 ft/S, 1020 Btu/lbm, and 0 ft. What is the area in the inlet if the specific volume of the fluid is 15 ft3/lb. a. 48.5 Btu/s, 208 in² b. 98.5 Btu/s, 108 in² c. 48.5 Btu/s, 108 in² d. 40.5 Btu/s. 118 in²

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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