2-) Consider a flow-through between two isothermal vertical plates as shown in the figure. The surface temperature of the plates is 50 °C whereas the fluid (air) temperature is 20C. Length of the plates is 2m. Evaluate necessary thermophysical properties from tables and assume necessary information reasonably if needed.

Q: net area means actual area??

A: The actual area required is calculated as Vd=-QAln(1-η)here,Q=5000m3/min=500060=83.33 m3/sVd=6…

Q: Which among the following is a forming process in which thickness of the metal plate is decreased by…

A: Rolling: In this handle, the workpiece within the frame of slab or plate is compressed between two…

Q: Describe Pascal’s law?

A: Pascal’s law states that the static pressure acted on a liquid particle at rest is normally towards…

Q: Give an example of concentrated force.

A: Whenever total magnitude of a force act on a single point then this type of loading on a beam is…

Q: What are internal forces?

A: Internal forces are defined as the forces exerted by the particles of the body on each other within…

Q: Statics; working

A:

Q: What is speed?

A: Speed is a scalar quantity that can give us information about the rate of an object or a body…

Q: Write the SI units of work done.

A: Work is defined as the product of the displacement and the component of force along the…

Q: What is areal velocity?

A: The measure of the velocity of one celestial body in orbit to another body which is equal to the…

Q: How would density be used to determine the concentration of antifreeze in the cooling system of an…

A: The density of antifreeze in the cooling system of automobiles is used to determine the…

Q: What type of force is commonly caused by electrostatic and gravitational force?

A: The force caused by the gravitation is always attractive force.

Q: How can the direction of shear flow be established?

A: In solid mechanics, the shear flow is defined as the flow when the transverse shear force acts on a…

Q: se explain how you got the P1 and P2 final numbers from the giv

A: We have given in question T=200 and 250 degrees Celsius P=17.3 and 74.4 mm of Hg

Q: What do you mean by quasi-static process?

A: Approach to solving the question:ThermodynamicsDetailed explanation:A quasi-static process (also…

Q: -The magnitude of N2 (normal force on Surface-2) is _____N 2-The magnitude of F2 (friction force on…

A: Given:m=40 kgμ=0.5μk=0.4P=500 N

Q: How does the tension in the string change as the masses start to move? Or does it?

A: Consider pulley mass system as shown in the figure below, Scenario 1 Assume the pulley does not…

Q: Define the term work of force?

A: Work of force is defined as the dot product of force and displacement  W=F.S…

Q: - 2- 45 100lbs/ft 300lb 30 200lbs

A:

Q: What is centripetal force?

A: Centripetal force is a force that acts during a circular motion. During circular motion centripetal…

Q: What are the concentrated forces?

A: Concentrated forces are more a  mathematical idealizations than a realistic. Force applied at a…

Q: Give an example of Generalized Hooke’s Law?

A: Generalized Hooke’s Law εx=σxE-νσyE-vσzEεy=σyE-νσxE-vσzEεz=σzE-νσyE-vσxE

Project Management Techniques

The guideways or the roadways that are undertaken to perform a project efficiently and all the tools required to accomplish the task are the general outlines for project management techniques.