Solve Only (4) with correct step. **Question 4:**Consider a large industrial HVAC duct with a diameter of 1 m that flows air at a pressure of 100 kPa and temperature of 300 K. What is the specific flow energy of the air?- (A) 86 kJ/kg- (B) 0.86 kJ/kg- (C) 214 kJ/kg- (D) 300 kJ/kg---**Question 5:**Consider R134a enters an adiabatic compressor as a saturated vapor at 200 kPa. The inlet velocity is 10 m/s and through a pipe with an area of 0.1 m². The vapor is compressed to 1000 kPa. What is the mass flow rate at the exit of the compressor?- (A) 1150 kg/s- (B) 50 kg/s- (C) 1330 kg/s- (D) 10 kg/s---There are no graphs or diagrams in the image.

Answered: Image /qna-images/answer/85e56f12-a033-47b3-8452-508e56e03fe6.jpg

4.) Consider a large industrial HVAC duct with a diameter of 1 m that flows air at a pressure of 100 kPa and temperature of 300 K. What is the specific flow energy of the air? (A) 86 kJ/kg (B) 0.86 kJ/kg (C) 214 kJ/kg (D) 300 kJ/kg

4.) Consider a large industrial HVAC duct with a diameter of 1 m that flows air at a pressure of 100 kPa and temperature of 300 K. What is the specific flow energy of the air? (A) 86 kJ/kg (B) 0.86 kJ/kg (C) 214 kJ/kg (D) 300 kJ/kg

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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Fluid Dynamics

The study of the flow of gases and liquids, usually in and around solid surfaces, is known as fluid dynamics in physics and engineering. Fluid dynamics, for example, can be used to evaluate the movement of air through an airplane wing or the surface of a vehicle. It can also be used in ship design to increase the speed at which ships pass through water.

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