A two-stage air compressor operates at steady state, compressing 10 m^3/min of air from 1 bar, 300 K, to 10 bar. An intercooler between two stages cools the air to 300 K at constant pressure of 3 bar. The compression processes are isentropic. Calculate the power required to run the compressor, in kW, and compare the results to the power required for isentropic compression from the same inlet state to the same final pressure.
Reconsider question 2 (i) and include in the analysis that each compressor stage has an isentropic efficiency of 85%.
The two stage compressor of question 2(ii) is part of a regenerative gas turbine. The turbine inlet temperature is 1300 K and the turbine has an isentropic efficiency of 87%. The regenerator effectiveness is 80%. Determine,
(a) The thermal efficiency.
(b) The rate of heat addition, in kW.
(c) The net power developed, in kW.

Did the proton move into a region of higher potential or lower potential? did the proton move into a region of higher potential or lower potential? because the proton is a negative charge and it accelerates as it travels, it must be moving from a region of higher potential to a region of lower potential.because the proton is a negative charge and it accelerates as it travels, it must be moving from a region of lower potential to a region of higher potential.because the proton is a positive charge and it slows down as it travels, it must be moving from a region of higher potential to a region of lower potential.because the proton is a positive charge and it slows down as it travels, it must be moving from a region of lower potential to a region of higher potential.request answerpart bwhat was the potential difference that stopped the proton? express your answer with the appropriate units.î”v î” v = nothingnothingrequest answerpart cwhat was the initial kinetic energy of the proton, in electron volts? express your answer in electron volts.ki k i = nothing ev request answerprovide feedback

What tightening torque should be used for a hexagonal head screw (not split-bolt) on a 250 kcmil conductor?

Connie has $660,000 she wants to save. if the fdic insurance limit per depositor, per bank, is $250,000, which of these way is distributing her money between three banks will guarantee that all of her money is insured ?