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Since Pressure is Force per Unit Area (P = F/A), there are intuitively two ways to increase pressure. You can either keep the area constant and increase the force being applied, or keep the force constant and decrease the area on which the force acts.
If the force remains constant, then the pressure - which is force per unit area - will increase.
pressure will increase
The pressure decreases because P = F/a where "P" is pressure, "F" is force, and "a" is area.
Pressure is force per area, so P = F/A where pressure is P, force is F and A is area. So Pressure is directly proportional to the force exerted on a surface. So increasing a force by a factor of 2, say, increases the pressure on the surface by 2 also.
Since Pressure is Force per Unit Area (P = F/A), there are intuitively two ways to increase pressure. You can either keep the area constant and increase the force being applied, or keep the force constant and decrease the area on which the force acts.
if force increaces and area stays the same then pressure
If the force remains constant, then the pressure - which is force per unit area - will increase.
pressure will increase
The pressure inside the container will increase. Pressure (P) is force(F) divided by the area(A) it hits on. If you decrease the area, you increase the pressure.
The pressure decreases because P = F/a where "P" is pressure, "F" is force, and "a" is area.
Pressure is force per area, so P = F/A where pressure is P, force is F and A is area. So Pressure is directly proportional to the force exerted on a surface. So increasing a force by a factor of 2, say, increases the pressure on the surface by 2 also.
The surface area
The surface area
you have decreased the area over which the force is applied, and pressure is force per unit area
On the molecular level pressure is caused by individual gas molecules interacting with the surfaces of a container. Pressure is defined as force per unit area, so in the most basic level pressure can increase with an increase in force applied to the container or a decrease in area the molecules are interacting with. The decrease in area can be from a smaller container, or an increase in force can be from an increase in the velocity of the molecules. This increase in velocity is usually due to an increase in energy (typically heat).
No, in fact you would be increasing the pressure. What you would have to do is increase the area while keeping the force constant which then would decrease the pressure.