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

See similar textbooks

Similar questions

Analytically position the links for the shearing mech anism in the configuration shown in Figure P4.7. Then reposition the links as the 0.75-in. crank is rotated 100 deg clockwise. Determine the resulting dis placement of the blade.
MULTIPLE CHOICE -The answer is one of the options below please solve carefully and circle the correct option Please write clear .
2. A kilogram mass is attached to the end of the spring with spring constant 2 N/m. Find the equation of motion if the mass is initially released (set in motion) from rest from a point 1 meter above equilibrium position. (Use the convention that displacements measured below the equilibrium position are positive.) (a) Write the initial-value problem which describes the position of the mass. (b) Find the solution to your initial-value problem from part (a). (c) Graph the solution found in (b) on (0
Learning Goal: To determine an I-beam's maximum bending moment, moment of inertia using the parallel-axis theorem, and the maximum stress at a given location using the flexure formula. As shown, I-beam ABC supports a sign that weighs S = 30 lb . The I-beam is 24 in. long and is further supported by a rod that is attached 18 in. from the wall. Assume that all forces acting on the I-beam act along its centroid and that the I-beam's weight is negligible. Let the dimensions of the I-beam be w = 4 in., g = 0.8 in., h = 2.9 in., j = 1 in., c = 6 in. c A ·a b B Part A - Free-body diagram of beam ABC S C H j- W h Before the problem can be analyzed, a free-body diagram must be drawn to understand the forces and reactions that act on the I-beam. Draw the free-body diagram of beam ABC. A free-body diagram includes the forces acting on the object, in this case the beam. Start your vectors at the black dots. You will not be graded on vector length. Ignore all reaction forces in the x direction, and…
A crank-rocker mechanism is to be used to drive a ratchet mechanism. Using mathematics and specific illustrations, find the required coupler length in inches required to generate this motion. The swing of the rocker is 35.0 from the vertical position in each direction. (Note: O2 is the crank pivot; O4 is the rocker pivot; C is the coupler-rocker joint; B is the coupler-crank joint). O2O4: 4.1 in.; lies in the horizontal plane O4C: 4.8 in.; mid stroke is vertical
Study the double slider crank mechanism in figure A: (a) Using Aronhold Kennedy Theory formula, find the number of Instantaneous Centers (b) Using a tabular method, list all instantaneous centers (c) Base on the figure A, locate all the instantaneous centers. (Use solidworks to show the solution or a drawing solution.)
Q5
Q5
Pr5. A yo-yo is a toy consisting of an axle of radius r connected to two disks of radius R, and a thread looped around the axle. The end of the thread is fixed to the ceiling and the yo-yo rolls down so that the axis moves along a vertical line. (The thread does not slip on the axle.) R. a) Find the velocity of point P indicated in the figure in the moment when the axis of the yo-yo moves with velocity v. Express your answer in terms of r, R and v. b) Find the radius of curvature of the trajectory of point P in the moment shown in the figure. Give your answer in terms of r and R.
5.2 Please help. Written on paper not typed on computer or keyboard please. Need help both questions. Please include all units, steps to the problem and information such as its direction or if it is in compression or tension. Thx.
For the mechanism below: a = 8 , b = 12, c = 10, d= 14 The Grashof condition and number of inversions are to be determined b a
Please Give detailed Solutions and Correct Answers.Solve the problems below : (Use 4 decimal places for all your computations )