Air enters an adiabatic turbine at 900 k and 1000 kpa. the air exits at 400 k and 100 kpa with a velocity of 30 m/s. kinetic and potential energy changes are negligible. if the power delivered by the turbine is 1000 kw, a. find the mass flow rate. b. find the diameter of the duct at the exit

Wooden , walls ,doors ,support

Iassume the answer is 75 feet. inwards to outwards rather than outwards to inwards. probably be 75.hachures are stokes drawn in direction of the steepest slope. a series of short parallel lines drawn on a map to indicate topographic relief. it is actually called hachures on contour lines. the small marks in the center of the feature are called hachures.observe the picture attached