$2.$ Bobot $30\%,$ time estimated to do $35$ menit Water contained in a piston$-$cylinder assembly, initially at $100$ psi, a quality of $80\%,$ and a volume of $5$ ft$^3,$ is heated at constant pressre to superheated water vapor at $600\backslash$deg F$.$ Kinetic and potential energy effects are negligible. Determine $($a$)$ process in P$-$v digram; $($b$)$ The work on the process $($Btu$)$; $($c$)$The heat on the process $($Btu$)$