4.) A fluid flowing in a pipe 1000 ft above the reference line at a pressure of 200 psia, specific volume of 2 ft/lb, velocity of 200 ft/sec and internal energy of 100 Btu/lbm Determine (a) the total energy of the flowing fluid with respect to the reference line and (b) the specific enthalpy in Btu/lbm - Local gravity is 32 ft/sec?.

4.) A fluid flowing in a pipe 1000 ft above the reference line at a pressure of 200 psia, specific volume of 2 ft/lb, velocity of 200 ft/sec and internal energy of 100 Btu/lbm Determine (a) the total energy of the flowing fluid with respect to the reference line and (b) the specific enthalpy in Btu/lbm - Local gravity is 32 ft/sec?.

Refrigeration and Air Conditioning Technology (MindTap Course List)

8th Edition

ISBN:9781305578296

Author:John Tomczyk, Eugene Silberstein, Bill Whitman, Bill Johnson

Publisher:John Tomczyk, Eugene Silberstein, Bill Whitman, Bill Johnson

Chapter2: Matter And Energy

Section: Chapter Questions

Problem 29RQ: If 3000 ft3 of air is crossing an evaporator coil and iscooled from 75F to 55F, what would be the...

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