If the cutting force of an orthogonal cutting operation is 600N and the thrust force is 325 N with the following additional conditions; rake angle = 5°, depth of cut = 0.4 mm, width of cut = 6 mm, chip thickness = 0.6 mm, velocity of cutting = 3.25 m/s, friction angle of 10°. What would be the total specific energy for the system?

Water at 70°f and streams enter the mixing chamber at the same mass flow rate, determine the temperature and the quality of the exiting stream. 0 psia is heated in a chamber by mixing it with saturated water vapor at 20 psia. if both streams enters the mixing chamber at the same mass flow rate, determine the temperature and the quality of the existing system.

Different types of steels contain different elements that alter the characteristics of the steel. for each of the following elements, explain what the element does when alloyed with steel.

The filament of an incandescent lamp has a temperature of 2000k. calculate the fraction of radiation emitted in the visible light band if the filament is approximated as blackbody