Question:

In a hydraulic system, an input piston has an area of 22.0 in² and an output piston with an area 70.6 in². A weight or resistance of 150 pounds is on the output piston. What is the pressure? (A) 5,261

In a hydraulic system, an input piston has an area of 22.0 in² and an output piston with an area 70.6 in². A weight or resistance of 150 pounds is on the output piston. What is the pressure?
(A) 5,261 psi
(B) 1,445 psi
(C) 2.12 psi
(D) 792.3 psi
A hydraulic system has two pistons. Input force on one piston is 15.8 lb and the other piston can lift a weight of 93 lb. What is the mechanical advantage?
(A) 8.0
(B) 5.89
(C) 7.16
(D) 13.2

In a hydraulic system, an input piston has an area of 22.0 in² and an output piston with an area 70.6 in². A weight or resistance of 150 pounds is on the output piston. What is the pressure? (A) 5,261 psi (B) 1,445 psi (C) 2.12 psi (D) 792.3 psi A hydraulic system has two pistons. Input force on one piston is 15.8 lb and the other piston can lift a weight of 93 lb. What is the mechanical advantage? (A) 8.0 (B) 5.89 (C) 7.16 (D) 13.2