Refrigerant 134a contained in a piston–cylinder assembly rapidly expands from an initial state where T1 5 1408F, p1 5 200 lbf/in.2 to a final state where p2 5 5 lbf/in.2 and the quality, x2, is (a) 99%, (b) 95%. In each case, determine if the process can occur adiabatically. If yes, determine the work, in Btu/lb, for an adiabatic expansion between these states. If no, determine the direction of the heat transfer

abde or 1,2,4, 5 is the answer

step-by-step explanation:

answer;

the correct answer

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900 degrees

step-by-step explanation:

step-by-step explanation:

two pairs of adjacent sides are of equal length. this implies that one diagonal divides the kite into congruent triangles, and so the angles between the two pairs of equal sides are equal in measure. it also implies that the diagonals are perpendicular.