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because it have a presser
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∙ 11y ago
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What causes pressure in fluid's?
All of the forces exerted by the individual molecules in a fluid add together to make up the pressure exerted by the fluid
How many pounds per square inch is earths gravity?
Gravity is not a pressure.The acceleration of gravity on the surface of Earth is 9.8 meters (32.2 feet) per second2 .Gravity can certainly produce pressure in a fluid, but the magnitude of the pressuredepends on what sort of substance the fluid comprises.The pressure of the atmosphere ... due to gravity ... is about 14.6 pounds persquare inch.The pressure has somewhat greater magnitude if the fluid happens to be water,molasses, mercury, etc.
Why does pressure of fluid vary with depth?
For a very basic explanation, pressure is the amount of force in any given area. Hydrostatic pressure, or fluid pressure, is the amount of force exuded at equilibrium due to gravity. So at any given point in a fluid, the pressure is equal to the weight of the fluid above it as well as the depth below it.
What force is exerted on an object by a fluid when the fluid is not moving?
A static fluid will exert hydrostatic pressure on its container. Hydrostatic pressure is equal to the density ρ of the fluid multiplied by gravity g and the depth h:P = ρ g h
What is Gravity flow?
Gravity flow is fluid flowing due to the forces of gravity alone and not to an applied pressure head. In the Bernoulli equation, the pressure term is omitted, and the height and velocity terms are the only ones included.
Why does fluid move against gravity in the osmometer?
Why does fluid move against gravity? Fluid, such as water, is lost due to osmosis and the internal pressure (aka turgor pressure).
What causes pressure in fluid's?
All of the forces exerted by the individual molecules in a fluid add together to make up the pressure exerted by the fluid
What is the importance of fluid pressure in dams?
Pressure=density*gravity*height In water density and gravity are constant, therefore pressure only changes with height. The dam would need to be thicker at the bottom than at the the top to withstand the higher pressure at the base of the structure.
How does gravity cause erosion?
The way gravity effect erosion is that the pressure of gravity pushes on the landfill
What is the major cause of air pressure?
The pull of gravity.
Why are less dense fluid used in inverted manometers?
the pressure whose pressure is to be calculated is flowing agaunst gravity
What is the cause of the pressure that works against gravity in a nebula?
My VIGINA
What factors affect water potential?
solute concentration and pressure
How many pounds per square inch is earths gravity?
Gravity is not a pressure.The acceleration of gravity on the surface of Earth is 9.8 meters (32.2 feet) per second2 .Gravity can certainly produce pressure in a fluid, but the magnitude of the pressuredepends on what sort of substance the fluid comprises.The pressure of the atmosphere ... due to gravity ... is about 14.6 pounds persquare inch.The pressure has somewhat greater magnitude if the fluid happens to be water,molasses, mercury, etc.
Why does pressure of fluid vary with depth?
For a very basic explanation, pressure is the amount of force in any given area. Hydrostatic pressure, or fluid pressure, is the amount of force exuded at equilibrium due to gravity. So at any given point in a fluid, the pressure is equal to the weight of the fluid above it as well as the depth below it.
What force is exerted on an object by a fluid when the fluid is not moving?
A static fluid will exert hydrostatic pressure on its container. Hydrostatic pressure is equal to the density ρ of the fluid multiplied by gravity g and the depth h:P = ρ g h
What is the major cause of fluid pressure on the internal organs?
The ultimate source of fluid pressure in the body is the heart, whose pumping generates blood pressure.
