Q$1(5)$ If a double$-$acting air cylinder with a $80-$mm diameter bore. the rod

diameter is $40$ mm$,$ and stroke of $200$ mm is operating at gage pressure of

$600$ kPa and reciprocates at $30$ cycles $/$min $,$

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$)$