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
The pressure decreases because P = F/a where "P" is pressure, "F" is force, and "a" is area.
pressure will increase
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.
it bursts!!!
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.
Temperature!~ ^^
Increase in air pressure means the pressure on piece of area increases by the action of sun
increase the area of filtration
The pressure decreases because P = F/a where "P" is pressure, "F" is force, and "a" is area.
pressure will increase
if force increaces and area stays the same then pressure
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.
it bursts!!!
The surface area
The surface area