0
Want this question answered?
Be notified when an answer is posted
Add your answer:
Earn +20 pts
Why is the pressure at the bottom of an object in fluid greater than the pressure at the top of the object?
because of the height, as you go down further in depth the greater the pressure. imagine when you at a greater depth the greater amount of fluid you have to endure. the pressure would be the same everywhere at the same depth in fluid but the force on the object would depend on the area of the object.
What is pascals princilple?
Pascal's law or the principle of transmission of fluid-pressure is a principle in fluid mechanics that states that pressure exerted anywhere in a confined incompressible fluid is transmitted equally in all directions throughout the fluid such that the pressure variations (initial differences) remain the same.
Which of the following statements about fluid pressure is correct SEE Discuss for choices?
"If you are 15 ft. under water, the pressure will be the same no matter how large the body of water is" is a true statements about fluid pressure.
How is fluid pressure directed?
i anit sure sorry but i would like to know the same thing
What happens to volume if pressure remains the same and temperature goes up?
Volume increases! If pressure is kept constant then temperature and volume are directly related to each other.(Charle's law). It states that:V1/T1 = V2/T2
Why does water at the bottom of frozen lakes stay the same temperature?
pressure of the depths are the same
State pascals principle?
Pascal's law states that "pressure exerted anywhere in a confined incompressible fluid is transmitted equally in all directions throughout the fluid, so that the pressure ratio (initial difference) remains same."
What are the features of hydraulic push cylinders?
in hydraulic push cylinder s work on Pascal's law or the Principle of transmission of fluid-pressure states that "pressure exerted anywhere in a confined incompressible fluid is transmitted equally in all directions throughout the fluid such that the pressure ratio (initial difference) remains the same.
Is fluid pressure the same thing as fluid dynamics?
No, it is not.
What happens to the pressure if the temperature is increased?
The pressure will increase if the volume remains the same.
What happens to a temperature when apply a force to a fluid?
If the fluid was trapt it would be heated by pressure: Like a pressure cooker or the earth's molten core. Otherwise it would just splash about and remain the ambient temperature. The opposite, is like when you use compressed air to clean your computer. While the volume of the container doesn't change the pressure decrease and thus the temperature decreases too. According to Boyle's law pressure and volume fluctuate inversely. But if the volume remains the same, pressure and temperature fluctuate together. Nice and simple: +Positive Pressure = temperature increase+ -Negatve Pressure = temperature decrease- As long as the volume remains the same.
Why does the density of an incompressible fluid remains constant?
In incompressible fluid density is same because velocity gradient is same on every layer of liquid at any cross section.
What is pascals law?
Pascal's Law states that if you apply pressure to fluids that are confined (or can't flow to anywhere), the fluids will then transmit (or send out) that same pressure in all directions at the same rate.
What happens to pressure when gas expands?
If the gas is contained at a constant volume, the pressure increases. If the gas is not contained, the pressure remains the same or drops.
Why is the pressure at the bottom of an object in fluid greater than the pressure at the top of the object?
because of the height, as you go down further in depth the greater the pressure. imagine when you at a greater depth the greater amount of fluid you have to endure. the pressure would be the same everywhere at the same depth in fluid but the force on the object would depend on the area of the object.
What is pascals princilple?
Pascal's law or the principle of transmission of fluid-pressure is a principle in fluid mechanics that states that pressure exerted anywhere in a confined incompressible fluid is transmitted equally in all directions throughout the fluid such that the pressure variations (initial differences) remain the same.
What happens to the pressure at locations moving vertically up or down a pH constant-enthalpy line?
the pressure remains the same
