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Why does pressure increase with area?

Updated: 5/23/2024
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Wiki User

14y ago

Best Answer

if you mean
y does pressure increase when the area decreases..
then the answer is pretty simple
when you decrease the area the same pressure will still be pressing on it
for example:
there is a box that is putting a pressure of 14N
and the area is 12cm2
there will be 14 n pressing down on 12 cm2
if you decrease the area to 3cm2 there will still be 14 N pressing down

hope it answers your questions

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Wiki User

14y ago
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AnswerBot

2mo ago

Pressure is force over a given area, so when the area is reduced (e.g., a smaller surface area), the force is concentrated on a smaller area, resulting in higher pressure. This relationship is described by the equation pressure = force/area (P = F/A).

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Does the pressure increase if you increase the force or area?

If you increase the force applied to a given area, the pressure will increase. Conversely, if you increase the area over which a force is applied, the pressure will decrease. This is because pressure is directly proportional to force and inversely proportional to area according to the formula pressure = force/area.


What happens to pressure when you increase the area to twice the size?

If you increase the area to twice the size, the pressure will decrease by half. This is because pressure is inversely proportional to area according to the equation P = F/A, where P is pressure, F is force, and A is area.


How does pressure vary with respect to area and force?

Pressure is directly proportional to force and inversely proportional to area. This means that an increase in force applied to a given area will result in an increase in pressure, while spreading the force over a larger area will decrease the pressure. Mathematically, pressure = force / area.


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.


How would pressure change if the area is change the force is kept constant?

If the area decreases, the pressure will increase since pressure is inversely proportional to area when force is constant (Pressure = Force/Area). This means that a smaller area will result in the force being distributed over a smaller area, leading to an increase in pressure.

Related questions

Does the pressure increase if you increase the force or area?

If you increase the force applied to a given area, the pressure will increase. Conversely, if you increase the area over which a force is applied, the pressure will decrease. This is because pressure is directly proportional to force and inversely proportional to area according to the formula pressure = force/area.


What happens to pressure when you increase the area to twice the size?

If you increase the area to twice the size, the pressure will decrease by half. This is because pressure is inversely proportional to area according to the equation P = F/A, where P is pressure, F is force, and A is area.


How does pressure vary with respect to area and force?

Pressure is directly proportional to force and inversely proportional to area. This means that an increase in force applied to a given area will result in an increase in pressure, while spreading the force over a larger area will decrease the pressure. Mathematically, pressure = force / area.


How would pressure change if the area is change the force is kept constant?

If the area decreases, the pressure will increase since pressure is inversely proportional to area when force is constant (Pressure = Force/Area). This means that a smaller area will result in the force being distributed over a smaller area, leading to an increase in pressure.


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.


When you increase the area over which pressure is applied?

When you increase the area over which pressure is applied, the pressure decreases. This is because pressure is defined as force per unit area, so as the area increases, the force is distributed over a larger area, resulting in lower pressure.


What will happen in force when area decreases?

When the area decreases, the force required to maintain the same pressure will increase according to the formula pressure = force/area. This relationship is known as Pascal's principle.


It is possible to increase the amount of pressure by blank the area where force is applied?

It is possible to increase the amount of pressure by decreasing the area where force is applied. This is known as pressure magnification, where the same amount of force is spread over a smaller area, resulting in higher pressure.


What to do to increase the pressure of force?

To increase the pressure of a force, you can either apply the force over a smaller area or increase the magnitude of the force being applied. This will result in a greater force per unit area, hence increasing the pressure.


What does an increase in air pressure mean?

An increase in air pressure means that the air molecules are more closely packed together, resulting in higher atmospheric pressure. This can lead to clearer skies and more stable weather conditions.


How do you increase filtration rate under constant pressure?

increase the area of filtration


What do you do to increase the amount of pressure by whwere the force is applied?

To increase pressure by where the force is applied, you can decrease the area over which the force is distributed. This can be achieved by using a smaller contact area or focusing the force on a specific point. Such methods will increase the pressure exerted at the point of contact.