What is the the volume flow rate (m³/s) and the mass flow rate (kg/s) at the inlet at the duct exit if the refrigerant-134a is used in a heating system? The refrigerant enters a cylindrical duct with a 50-cm diameter steadily at 2.4 bar and 298.15K with a velocity of 8 m/s. The refrigerant gains heat as it flows and leaves the duct at 2 bar and 313.15K.

What is the the volume flow rate (m³/s) and the mass flow rate (kg/s) at the inlet at the duct exit if the refrigerant-134a is used in a heating system? The refrigerant enters a cylindrical duct with a 50-cm diameter steadily at 2.4 bar and 298.15K with a velocity of 8 m/s. The refrigerant gains heat as it flows and leaves the duct at 2 bar and 313.15K.

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

See similar textbooks

Similar questions

ıf u solve this Can u solve full please Define the following: Mechanical properties of materials: Strength of material: Ultimate strength: Yield strength: Ductility: Toughness: ıf u solve this Can u solve full please
Type in your answer/s rounded off to 2 decimal places except for whole numbers. (ex: 10.67, 28, 732.40) If your answer is 120.00 kN, just write 120 kN Do not round off values during solving. Use the store function of your calculator or its fraction if applicable. Include the units after your answer. Leave a space between the value and the unit. (ex: 6323.17 m, 73.10 rad/s^2, 100 kN) For stresses, type (C) for compression and (T) for tension one space after the unit. (ex: 18.19 MPa (C), 6.88 psi (T))
Question 27 3 7 9 -1 7 8 6 A = 1 9. -1 2 3 | -5 6. 4 -7 3 -2 -3 8. Solve for the determinant of A. Tommo
hi please solve this dof question
Completely solve and box the final answer. Write legibly 7. Calculate the specific heat of a substance in BTU/lbm-ºR if 17.8 pounds can raise its temperature from 71.4 ºF to 118.5ºF in a period of 1.12 minutes. The computed amount of heat applied to it is 4.79 HP.
Please show the complete solution and use all the decimals in solving.
Show the complete solution and use whole decimal places in solving.
this is 100% correct, but please tell me how to solve this carefully.
xx=82
PROBLEM 3: POWER AND EFFICIENCY PLEASE HELP ME WITH MY ASSIGNMENT - Solve the problems on a clean sheet of paper. Follow the Given-Required-Analysis-Solution-Summary of Answers format. Make sure to include all pertinent solutions. - Round your final answers to three (3) decimal places. For example, if you calculated an answer to be “9.80665” it should be expressed as “9.807”. At the instant shown, point P on the cable has a velocity vp = 12 m/s which is increasing at a rate of ap=6m/s2. Determine the power input of motor M at this instant if it operates with an efficiency of 0.8. The mass of block A is 50 kg.
Type in your answer/s rounded off to 2 decimal places except for whole numbers. (ex: 10.67, 28, 732.40) If your answer is 120.00 kN, just write 120 kN Do not round off values during solving. Use the store function of your calculator or its fraction if applicable. Include the units after your answer. Leave a space between the value and the unit. (ex: 6323.17 m, 73.10 rad/s^2, 100 kN) For stresses, type (C) for compression and (T) for tension one space after the unit. (ex: 18.19 MPa (C), 6.88 psi (T))