Steam enters an adiabatic turbine at 10 mpa and 500 °c and leaves at 30 kpa with a quality of 90 percent. neglecting the changes in kinetic and potential energies, determine the mass flow rate required for a power output of 5 mw.

What is the major difference between thermoplastics and thermosetting plastics from the polymerization structure point of view?

List 3 options on how to reduce knocking problens during engine process,

Steel balls 12 mm in diameter are annealed by heating to 1150 k and then slowly cooled to 400 k in an air att 325 k and h -20 w/m2 k. assume the properties of the steel to be k- 40 w/m k,p 7800 kg/m3, and cp 600 j/kg k. a. determine whether lumped system method can be used to analyze this problem and if so why" b. determine the time required for the cooling process. c. determine the total amount of heat lost from each ball to the ambient air