Consider an Otto Cycle where $P_1=1$ bar, $T_1=300K,$ the compression ratio is $8\mathrm{.}5,$ the heat

addition per unit mass of air is $1400k\frac{J}{k}g.$

$($a$)$ Find Pressure and Temperature at all points during the process

$($b$)w_{\text{n}\text{e}\text{t}}$ in $k\frac{J}{k}g$

$($c$)$ Maximum Cycle Temperature