Using the Formula , Calculate the Piston Diameter, D, If $$P = \frac { 1.27 F } { d ^ { 2 } }$$

Multiple Choice

Using the formula , calculate the piston diameter, d, if the force, F, is 634 lb and $$P = \frac { 1.27 F } { d ^ { 2 } }$$ the pressure, P, is 175 psi (pounds per square inch) .

A) 0.162 in.
B) 0.324 in.
C) 2.145 in.
D) 4.601 in.