Skip to main content

19. Fluid Mechanics

Pascal's Law & Hydraulic Lift

19. Fluid Mechanics

Pascal's Law & Hydraulic Lift

Multiple Choice
In a hydraulic lift that obeys Pascal's law, piston 1 has area $A_{1}$ and piston 2 has area $A_{2}$ . If a force $F_{1}$ is applied to piston 1, what is the output force $F_{2}$ on piston 2 (neglecting height differences and friction)?
54
views
Multiple Choice
In a hydraulic brake system based on $P a s c a l ’ s L a w$ , which components apply hydraulic force to slow and stop the vehicle?
86
views
Multiple Choice
Why are liquids particularly well suited for use in hydraulic systems according to $P a s c a l ’ s L a w$ ?
82
views
Multiple Choice
Which law of hydraulics explains how a car's brake system multiplies force using fluid pressure ( $p$ )?
105
views
Multiple Choice
Which equation correctly determines the output force $F 2$ in a hydraulic lift, given the input force $F 1$ , input piston area $A 1$ , and output piston area $A 2$ ?
76
views
Multiple Choice
In a hydraulic lift based on $P = \frac{F}{A}$ 's Law, which component is responsible for converting fluid pressure into mechanical motion?
87
views