In a hydraulic-press operation, it is impossible for the
A)output displacement to exceed the input displacement.
B)force output to exceed the force input.
C)energy output to exceed the energy input.
D)output piston's speed to exceed the input piston's speed.
E)none of the above

Question

Quizplus · Accepted Answer

The principle of conservation of energy dictates that the energy output cannot exceed the energy input in a hydraulic press or any other closed system. This is a fundamental law of physics that applies universally.

In a Hydraulic-Press Operation, It Is Impossible for the