Question $1$

An Otto cycle operating on a compression ratio of $9$:$1,$ takes in air at a temperature of $34C$ and

compresses it to a pressure of $2600$ kPa $.$ The cycle has a maximum temperature of $1600$

C$.$ The

swept volume of the cylinder is $9\mathrm{.}8$ L $.$ Draw the $P-V$ diagram and also:

Calculate:

a$)$ the pressure at the beginning of the cycle $($P$1)$

b$)$ The temperature after compression $($T$2)$

c$)$ The theoretical work done during the compression stroke

d$)$ The theoretical work done during the power stroke.

e$)$ The net work done in a complete cycle.