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Our atmospheric pressure is the pressure at any given point in the Earth's atmosphere. In most circumstances atmospheric pressure is closely approximated by the hydrostatic pressure caused by the weight of air above the measurement point.
Formula: Pressure p = force F / area A
Pressure p in pascals (Pa)
Force F in newtons / square meters (m²)
Area A in sqare meters (m)
The standard atmosphere, symbol: atm, is a unit of pressure and is defined as being precisely equal to 101325 pascals.
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∙ 11y ago
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∙ 13y agoN/m cubed
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What is the relationship between area and pressure of a constant force?
The area over which a force acts, is proportional to the pressure. When the area is large then, the pressure acted on it is also large, so the force is greater.
How does pressure differential move fluid from one storage tank to another?
This is comparable to two people pushing an object in opposite directions; if one pushes with more force than the other, the object will move in that direction (the direction in which more force is applied).Note that pressure is force per unit area.
What is presure?
Pressure is an effect which occurs when a force is applied on a surface.Mathematically pressure is: p = F / Awhere: * p is the pressure,F is the normal force,A is the area.
How is force multiplied by a hydraulic system?
input pressure X area = output pressure X area
What is the formula used to calculate pressure?
Force over Area= Pressure
When the force applied on an object is doubled how does the pressure applied on an object change?
It will be double, if the area is unchanged. pressure=Force/area
What depends on force and area?
Pressure depends on force and area. Pressure is the force applied perpendicular to the surface of an object per unit area. The formula for pressure is Pressure = Force/Area.
How does pressure exerted by a solid object?
Pressure exerted by a solid object is calculated by dividing the force exerted by the object over the surface area on which it is applied. The formula is pressure = force / area. The pressure increases as the force increases or the surface area decreases.
When Force divided by the area over which the force is exerts pressure?
yes, force divided by area is pressure; its units are pounds per square inch, or newtons per square meter, for example. I you pull on an object with force over an area it is called stress
When the force applied an object is doubled how does the pressure exerted on the object changes?
If the force applied to an object is doubled, the pressure exerted on the object will also double. Pressure is directly proportional to force, so an increase in force will result in a proportional increase in pressure.
What is exerting pressure?
Exerting pressure is the act of applying force or weight on an object or surface. This pressure can cause a change in the state or shape of the object. Examples of exerting pressure include pushing, squeezing, or compressing an object.
What force is exerted on M if the pressure is PA?
The force exerted on object M due to pressure PA can be calculated using the formula Force = Pressure x Area. The force will depend on the surface area of object M that the pressure is acting on.
What are two ways to increase pressure exerted on an object?
You can increase pressure on an object by increasing the force applied to it or by decreasing the surface area over which the force is distributed. Pressure is defined as force per unit area, so by increasing force or decreasing area, you can increase pressure.
What force is exerted on M squared if 99500 pascals?
The force exerted on an object can be calculated using the formula: Force = Pressure x Area. If the pressure is 99500 pascals and the area of the object M squared is given, you can multiply the pressure by the area to find the force.
What is the formula relating pressure and force to area?
pressure = force/area force = pressure x area area = force/pressure
Is pressure the amount of force that acts on a given area of an object?
Yes, pressure is the amount of force applied per unit area of a surface. It is calculated by dividing the force acting on an object by the area over which the force is distributed.
How will the pressure of an object change if its area is doubled?
If the area of an object is doubled while the force acting on it remains constant, the pressure exerted by the object will be halved. This is because pressure is force distributed over a given area, so increasing the area reduces the pressure exerted by the object.
