The small piston in a hydraulic lift has an area of 2.5 in². A force of 15 lbs is applied to the small piston. What is the maximum force that the large piston will be able to exert if the area of the large piston is 300 in²?

For each of the following process: a) sketch the p-v diagram, b)sketch t-s diagram, c) sketch t-v diagram, d) sketch the boundary work on one of the diagrams (a, b or c) and e) sketch the reversible heat transfer on one of the diagrams (a, b or c): 1- isobaric process from compressed liquid to superheated vapor 2- isothermal process from compressed liquid to superheated vapor 3- isentropic process from compressed liquid to superheated vapor