The cross-section area of Piston A1 is 0.000400m2 The cross-section area of Piston A2 is 0.000800m2 (a) If a force of 40N (F1) is applied to piston 1, calculate the pressure created in the fluid. (b) Calculate the force (F2) created by the force of 40N on Piston A1. (c) What is the multiplying or mechanical advantage factor in this hydraulic system
Fluid Pressure
The term fluid pressure is coined as, the measurement of the force per unit area of a given surface of a closed container. It is a branch of physics that helps to study the properties of fluid under various conditions of force.
Gauge Pressure
Pressure is the physical force acting per unit area on a body; the applied force is perpendicular to the surface of the object per unit area. The air around us at sea level exerts a pressure (atmospheric pressure) of about 14.7 psi but this doesn’t seem to bother anyone as the bodily fluids are constantly pushing outwards with the same force but if one swims down into the ocean a few feet below the surface one can notice the difference, there is increased pressure on the eardrum, this is due to an increase in hydrostatic pressure.
The cross-section area of Piston A1 is 0.000400m2
The cross-section area of Piston A2 is 0.000800m2
(a) If a force of 40N (F1) is applied to piston 1, calculate the pressure created in the fluid.
(b) Calculate the force (F2) created by the force of 40N on Piston A1.
(c) What is the multiplying or mechanical advantage factor in this hydraulic system.
(d) In order to create a force of 2000 N from cylinder 2, what should the cross-section area of piston 2 be if the force applied to piston 1 is still 40 N?
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