1. a power plant operates with a simple rankine cycle with water as the working fluid. the plant operates with a high pressure of 1400 psia, and a low pressure side at 2 psia. the pump has an isentropic efficiency of 85%, and the turbine an isentropic efficiency of 75%. if the temperature leaving the combustor and entering the turbine is 900°f, what is the quality of the steam leaving the turbine? what is the pump work and total heat addition, in btu/lbm? if the plant produces 100 mw of power, what is the mass flow rate of steam through the cycle (report your answer in lbm/min)?

a

explanation:

because they are cartillidge

answer;

d. are made mostly of liquid

explanation;

-the general   composition and structure planets includes; they have a thick gas and liquid layer covering a small,solid core. mostly the gases are hydrogen and helium atmosphere and layers of liquid hydrogen. for instance neptune and uranus are examples of the outer planets, they have a core covered by ice and ammonia.

-neptune's atmosphere is hydrogen and helium with a bit of methane so there is no oxygen to breath and the interior is made up of frozen water and ammonia with a rock and iron core. thus, there is no liquid water or solid surface to survive.

dang that balls went far

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