When properly used,a hydraulic press,like a wheel and axle,is capable of multiplying force input.
A)always true
B)always false
C)sometimes true
D)sometimes false

Question

Quizplus · Accepted Answer

A hydraulic press is a machine that uses the principle of Pascal's law to multiply force. Pascal's law states that pressure applied to a fluid in a closed container is transmitted equally to every point in the fluid. This means that a small force applied to a small piston in a hydraulic press can be used to create a much larger force on a larger piston.

When Properly Used,a Hydraulic Press,like a Wheel and Axle,is Capable