Contents
Pressure
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Pressure is the amount of
altimeter
barometer
depth
directions
force
formula
pascals
power
pressure
smaller
transmitted
acting on a unit area.
It can be calculated using the
altimeter
barometer
depth
directions
force
formula
pascals
power
pressure
smaller
transmitted
P = F÷A.
The greater the force, the greater the
altimeter
barometer
depth
directions
force
formula
pascals
power
pressure
smaller
transmitted
acting.
The greater the area, the
altimeter
barometer
depth
directions
force
formula
pascals
power
pressure
smaller
transmitted
the pressure as the force is spread out over a bigger surface area.
Pressure is measured in N/m
^{2}
or
altimeter
barometer
depth
directions
force
formula
pascals
power
pressure
smaller
transmitted
(Pa).
The pressure in a fluid increases with
altimeter
barometer
depth
directions
force
formula
pascals
power
pressure
smaller
transmitted
, and decreases with height above sea level.
A
altimeter
barometer
depth
directions
force
formula
pascals
power
pressure
smaller
transmitted
can thus be used to measure height.
This instrument is known as an
altimeter
barometer
depth
directions
force
formula
pascals
power
pressure
smaller
transmitted
.
In a fluid, the pressure at a point acts equally in all
altimeter
barometer
depth
directions
force
formula
pascals
power
pressure
smaller
transmitted
.
Pressure can be
altimeter
barometer
depth
directions
force
formula
pascals
power
pressure
smaller
transmitted
through fluids.
This is made use of in car braking systems, industrial robots and
altimeter
barometer
depth
directions
force
formula
pascals
power
pressure
smaller
transmitted
steering.
Check
OK
Contents