When you use
reading, you need to interpret and understand the information.
select one:
a. selective
b. speed
c. absorbing
d. comprehending

Explain the difference laminar and turbulent flow. explain it with the shear stress and the velocity profiles.

Calculate the bore of a cylinder that has a stroke of 18 inches and an extension time of 6 seconds at a flow rate of 4 gal/min.

Avolume of 2.65 m3 of air in a rigid, insulated container fitted with a paddle wheel is initially at 264 k, 5.6 bar. the air receives 432 kj by work from the paddle wheel. assuming the ideal gas model with cv = 0.71 kj/kg • k, determine for the air the amount of entropy produced, in kj/k