Apiston-cylinder device initially contains 0.15-kg steam at 3.5mpa, superheated by 5 degrees c. now the steam loses heat tothe surroundings and the piston moves down, hitting a set of stopsat which point the cylinder contains saturated liquid water. the cooling continues until the cylinder contains water at 200degree c. determine (a) the final pressure and the quality(if mixture), (b) boundary work, (c) the mount of heat transferwhen the piston first stops, (d) and the total heat transfer.

(x3 + 6x2 + 2x - 6) • (x - 1)

step-by-step explanation:

polynomial long division :

3.2     polynomial long division

dividing :   x4+5x3-4x2-8x+6

                              ("dividend")

by         :     x-1     ("divisor")

dividend     x4   +   5x3   -   4x2   -   8x   +   6

- divisor   * x3     x4   -   x3            

remainder         6x3   -   4x2   -   8x   +   6

- divisor   * 6x2         6x3   -   6x2        

remainder             2x2   -   8x   +   6

- divisor   * 2x1             2x2   -   2x    

remainder               -   6x   +   6

- divisor   * -6x0               -   6x   +   6

remainder                     0

quotient :   x3+6x2+2x-6   remainder:   0

answer: 2530

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answer

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step-by-step explanation: