A piston–cylinder device contains steam initially at 1 MPa, 450°C, and 2.5 m3 .Steam is allowed to cool at constant pressure until it first starts condensing. Show the process on a T-v diagram with respect to saturation lines and determine (a) the mass of the steam, (b) the final temperature, and (c) the amount of heat transfer.

Math 100 – Intro to Functions and Lines Function = a rule that assigns to each input exactly one output X = input variable (horizontal axis) F(x) = output (vertical axis) F(2) = 2^3 = 8 Input: x=2 Output: 8 EX. Table (Input and Output) Inp Outp ut ut n = input variable 1 1 2 4 Find a rule that describes output...