क Drawings for the shaft headgear Working drawings Draw a working drawing of the selected idea generated above in first angle orthographic projection. Use the orthographic grid below. Draw only the front view using correct line types and dimensions according to the conventions and apply the knowledge and skills that you have learnt so far​

Asteam is contained in a rigid tank with a volume of 1 m3. initially, the pressure and temperature are 7 bar and 500 oc, respectively. the temperature drops due to cooling process. determine: (1) the temperature at which condensation begins in °c, (2) the fraction of the total mass that has condensed when the pressure decreased to 0.5 bar. (3) the volume in m3 occupied by saturated liquid at the final state?