533 kg/h of steam drives a turbine. The steam enters the turbine at 44 atm and 450oC at a linear velocity of 82 m/s and leaves at a point 8 m below the turbine inlet at atmospheric pressure and a velocity of 353 m/s. The turbine delivers shaft work at a rate of 70 kW, and the heat loss from the turbine is estimated to be 104 kcal/h.
Determine the kinetic energy (kW) associates with this process.
This question accepts answer with two decimal places.
Ensure to include negative sign if your final answer is removal energy.
For example: if the kinetic energy = -80.857 kW then the answer should be -80.86