A2-m3 rigid insulated tank initially containing saturated water vapor at 1 mpa is connected through a valve to a supply line that carries steam at 400°c. now the valve is opened, and steam is allowed to flow slowly into the tank until the pressure in the tank rises to 2 mpa. at this instant the tank temperature is measured to be 300°c. determine the mass of the steam that has entered and the pressure of the steam in the supply line.

unlike the threaded fasteners which are used to clamp the machine members, power screws are used to transmit power. common applications of power screws are: screw jacks: to lift weight. lead screw of lathe: for axial movement of tool and its precise positioning.

answer:

i lost in getting someone back.

i learned that people are really two-faced and no matter how angelic someone appears they always have a devil side and that you cant trust anyone anymore no matter how dear they are to you.

if your wondering who it waz it waz mah still miss her tho

~batmans wife dun dun

answer:

sure does

explanation: