Q$1(5)$ If a double$-$acting air cylinder with a $80-mm$ diameter bore. the rod diameter is $40mm,$ and stroke of $200mm$ is operating at gage pressure of $600$kPa and reciprocates at $30$cycle$\frac{s}{m}in,$

a$-$ What is the load carrying capacity of the cylinder during extension?

b$-$ What is the standard air consumption of the cylinder?

$($rod area is not negligible$)$