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Why is the statement is false in a hydraulic system because the increase in the pressure on both piston is the same the increase in the force on both piston is the same?
Wiki User
∙ 13y ago
It is false because the pressure increase and transmitted on the large piston
Wiki User
∙ 13y ago
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When you increase the area over which pressure is applied?
The pressure decreases because P = F/a where "P" is pressure, "F" is force, and "a" is area.
Why do hydraulic systems only work with liquids not gases?
Because the gas can not deliver power. Pressure of the gases are compressed. Liquids do not compress well and transmit power.
When you are landing in an airplane does the air pressure increase or decrease?
It increases. In an unpressurized airplane, the pressure increases because the air is denser at lower altitudes. In a pressurized airplane, the pressure increases both because the pressure must be equalized before the doors can open and because the hull is not designed to withstand an outside pressure higher than the inside pressure.
How does the pressure change as you go toward the center of the earth?
Because, During your journey to the center of Earth, your instruments record an increase in pressure in the surrounding rock.
What is the Difference between pneumatic cylinders and hydraulic cylinders is?
Working fluid. In one it's gas (air) and in the other it's liquid. This is a much bigger difference than it might seem at first, because gases are compressible and liquids, to a very good approximation, are not.
Why hydraulic breaks known as hydraulic?
Because they are actuated by fluid pressure, rather than pneumatic (air) pressure.
Will a tire expand because it heats up after a long drive?
No, but the pressure will increase.No, but the pressure will increase.
Why is jack oil used in hydraulic jack?
Because of increse pressure ,,,,and according to pascal law
Why plasticity index decrease with increase in percent of fly ash?
the plasticity index decreases with increase in percent of fly ash because the hydraulic conductivity ( k) goes on increase
Why does blood pressure increase with workload?
Blood pressure increase as weight increase because of raised sodium levels and thickening of the arteries.
Why it is important to be sure that there is no air in the telemotor system?
Hydraulic systems work because liquids are, for all practical purposes, incompressible. When you apply pressure to the master cylinder in a hydraulic system, that pressure is transmitted equally throughout the system.Gases, however, are extremely compressible. When you put pressure on the master cylinder in a hydraulic system in which there is air in the lines, all that happens is that you compress the air in the lines; the pressure is NOT transmitted to the working cylinders.
What is the relationship between flow rate pressure?
With the increase in flow rate the velocity of the fluid increases. and with the increase in velocity the pressure decreases, because there will be pressure drop (Refer Bernoulli's Theorm). So with increase in Flow rate the pressure decreases.
What changes in air pressure would you expect if you carried barometer down a mineshaft?
the air pressure would increase because the amount of atmosphere above you increases
In a closed container if you increase the temperature will the pressure also increase?
yes because it directly proportional with it
Does your blood pressure increase after heavy weight training?
It certainly seems reason for blood pressure to increase. Look at body builders , their veins are bulging because of the pressure. its not good to your heart.
Why does pressure increase as elevation increase?
because the clouds create a mist that is full of H, which can touch the earths atmosphere. it creates pressure in our ears because the ear wax chemically reacts to the H
What is the temperature if the gas pressure is constant?
At isobaric (pressure) expansion (volume increase) the temperature will increase because V is proportional to T for the same amount of gas (closed container) at constant pressure.
