An adiabatic air turbine receives 1 kg/s air at 1500 K, 1.6 MPa and 2 kg/s air at 400 kPa, T2 in a setup similar to that of Fig. P4.87 with an exit flowat 100 kPa. What should the temperature T2be so that the whole process can be reversible?
Arms of Political Science -Description -Explanatory -Prediction The Research Process 1. Research problem (Why Testable) 2. Theory/Hypothesis (Educated guess) 3. Research design 4. Measurements/ data collection 5. Analysis 6. Generalization (THIS IS THE END GOAL!), We want general conclusions Quantitative vs. Qualitative Data Political Science 1. Political Theory-Study of political thought 2. Comparative Politics-Study of political systems in different countries 3. US/ American Politics 4. International Politics/ Inter. Relations (IR)-Study of the relationships between countries