Outside air at a temperature of 25° C is drawn into the duct and then heated along the ductat 228 kJ/kg. At section 1 the temperature is T = 15° C and the absolute pressure is98 kPa. Neglect friction. (Figure 1)Part AFigure50 mm-2 mDetermine the Mach number at section 2.Express your answer using three significant figures.ΜΕ ΑΣΦvecM2 = 0.91SubmitPrevious Answers Request Answer× Incorrect; Try Again; One attempt remaining1 of 1Part B Complete previous part(s)Part C Complete previous part(s)Provide Feedback?

Answered: Image /qna-images/answer/13a3ff5b-b238-4a67-93ad-e9656177215a.jpg

Answered: Outside air at a temperature of 25° C…

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

See similar textbooks

Similar questions

Topic: Flow in closed conduits For the pipe network shown, the flow of water from A to the first junction is 2 cubic feet per second. Assuming all pipes have a friction factor of 0.020 Determine the head loss in feet in PIPE 2. Determine the head loss in feet in PIPE 3. Please answer with complete and detailed solution. ASAP. Thank you
Please solve this problem using Moody's Diagram. Aslo, please show the reynold's number that you are getting
Problem 4.91 The couple moment acting on the pipe has a magnitude of 300 Nm . (Figure 1) Figure 1 -F A ▼ of 1 -150 mm. 150 mm. B 200 mm 600 mm > Part A Determine the magnitude F of the forces applied to the wrenches. Express your answer to three significant figures and include the appropriate units. F = 153 Submit μÃ N My Answers Give Up ? Incorrect; Try Again; 3 attempts remaining
11. Please answer no. 11 thank you!
Suppose that a = 3.24 m and b= 1.8 m. (Figure 1). Figure y=x¹/2 b 1 of 1 > X Part A Determine the moment of inertia for the shaded area about the axis. Express your answer to three significant figures and include the appropriate units. Submit 0 ■μÃ xª Xh Value a Provide Feedback A X-10 Units Previous Answers Request Answer W X X Incorrect; Try Again; 23 attempts remaining ? Next >
Please solve both parts
The pressure on a closed tank reads 68.86 kPa. What is the equivalent height in terms of Oil having a sp.gr of 0.85? Do not write the unit. You will only input the numerical answer in the space provided. Unit of the Correct Answer: m Decimal Places required in the final answer: 3
A gasoline line is connected to a pressure gage through a double-U manometer, as shown. If the reading of the pressure gage is 40 psi, determine the gage pressure of the gasoline line. Assume the unit weight of air to be 0.0765 lb/ft3. pls answer asap thank you
A pressure gauge at elevation 12m at the side of an open tank containing a liquid reads 80 kPa. Another gauge at elevation 7m reads 120 kPa. What is the elevation of the liquid surface? Do not write the unit. You will only input the numerical answer in the space provided. Unit of the Correct Answer: m Decimal Places required in the final answer: /Zero
Given A fluid with sg = 0.74 is flowing at 0.089 m3/s in the fabricated tube shown in the figure. The pressure in the tube before the contraction is 475 kPa. Refer to Appendix G.2. Flow 80-mm OD x 2.8-mm wall steel tube 160-mm OD x 5.5-mm wall steel tube Required Calculate the pressure in the smaller tube, to the nearest 10th. Your Answer:
Problem 3.25 The acrylic plastic rod is 200 mm long and 25 mm in diameter. Figure 1 of 1 -200 mm- Part A If an axial load P of 400 N is applied to it, determine the change in its length. Ep =2.70 GPa, vp = 0.4. (Figure 1) Express your answer with the appropriate units. 8 = Submit Part B μÃ Ad= Value Submit Incorrect; Try Again; 4 attempts remaining Units My Answers Give Up Determine the change in its diameter. Express your answer with the appropriate units. μA Value Units ? My Answers Give Up ?
A U-tube manometer is connected to a closed tank containing air and water as shown in the figure below. At the closed end of the manometer the air pressure is 17 psia. Determine the reading on the pressure gage for a differential reading of 6 ft on the manometer. Express your answer in psi (gage). Assume standard atmospheric pressure and neglect the weight of the air columns in the manometer. Assume Pair = 17 psia, h₁ = 3 ft, h₂ = 6 ft. Pgage = psi -Closed valve -Air pressure = P Gage fluid (y = 90 lb/ft³) air Air Water Pressure gage

SEE MORE QUESTIONS

Recommended textbooks for you

Structural Analysis

Civil Engineering

ISBN:

9781337630931

Author:

KASSIMALI, Aslam.

Publisher:

Cengage,

Structural Analysis (10th Edition)

Civil Engineering

ISBN:

9780134610672

Author:

Russell C. Hibbeler

Publisher:

PEARSON

Principles of Foundation Engineering (MindTap Cou…

Civil Engineering

ISBN:

9781337705028

Author:

Braja M. Das, Nagaratnam Sivakugan

Publisher:

Cengage Learning

Structural Analysis

Civil Engineering

ISBN:

9781337630931

Author:

KASSIMALI, Aslam.

Publisher:

Cengage,

Structural Analysis (10th Edition)

Civil Engineering

ISBN:

9780134610672

Author:

Russell C. Hibbeler

Publisher:

PEARSON

Principles of Foundation Engineering (MindTap Cou…

Civil Engineering

ISBN:

9781337705028

Author:

Braja M. Das, Nagaratnam Sivakugan

Publisher:

Cengage Learning

Fundamentals of Structural Analysis

Civil Engineering

ISBN:

9780073398006

Author:

Kenneth M. Leet Emeritus, Chia-Ming Uang, Joel Lanning

Publisher:

McGraw-Hill Education

Sustainable Energy

Civil Engineering

ISBN:

9781337551663

Author:

DUNLAP, Richard A.

Publisher:

Cengage,

Traffic and Highway Engineering

Civil Engineering

ISBN:

9781305156241

Author:

Garber, Nicholas J.

Publisher:

Cengage Learning

SEE MORE TEXTBOOKS