Steam at 550 lbf/in.2, 700°F enters a turbine operating at steady state and exits at 1 lbf/in.2 The turbine produces 500 hp. For the turbine, heat transfer is negligible as are kinetic and potential energy effects. (a) Determine the quality of the steam at the turbine exit, the mass flow rate, in lb/s, and the entropy production rate, in Btu/s · °R, if the turbine operates without internal irreversibilities. Determine the mass flow rate, in lb/s, and the entropy production rate, in Btu/s · °R, if the quality of the steam at the turbine exit is equal to 1.

answer: 500 wph.

explanation:

d would be the most obvious choice to this question. leaders are supposed to herd their underlings like a shepherd to sheep. a leader should also listen to others when they are talking to one other to gain a better understanding of their mission and surroundings.

explanation:

answer:

science is the study of the nature and behavior of natural things and the knowledge that we obtain about them. a science is a particular branch of science such as physics, chemistry, or biology. physics is the best example of a science which has developed strong, abstract theories.

pseudoscience is a collection of beliefs or practices mistakenly regarded as being based on scientific method.

plz rate as brainliest