The blade and fluid velocities for an axial turbine are s shown in the figure
The magnitude of absolute velocity at entry is 300 m/s at n angle of 650 to the axial direction, while the magnitude of the absolute velocity at exit is 150 m/s. The exit velocity vector has a component in the downward direction. Given that the Axial (horizontal) velocity is the same at entry and exit, the specific work (in kJ/kg) is ____________