Very importantly, a hydraulic press can multiply
A) forces.
B) pressures.
C) energy.
D) all of the above
E) none of the above
Question 2
A hydraulic device has two pistons, one with a small cross-section area and another piston with a larger cross-section area. If a given force is applied to the small piston, the output force on the larger-area piston will be
A) less.
B) the same.
C) greater.
D) all of the above
E) none of the above