Chapter 1, Problem 1.53PP

One measure of a baseball pitcher's performance is earned run average or ERA. It is the average number of earned runs allowed if all the innings pitched were converted to equivalent nine-inning games Therefore, the units for ERA are runs per game,

1.53 A line of fluid power cylinders has a range of diameters in $1.00$ -in increments from $1.00$ to $8.00$ in. Compute the force that could be exerted by each cylinder with a fluid pressure of $500$ psi. Draw a graph of the force versus cylinder diameter.