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Pressure - Coggle Diagram
Pressure
SI units for pressure
Pascal (Pa)
Nm^2
P=F/A
Pressure=Force/Area
pressure is measured in pascals
force is measured in newtons
area is measured in m^2
examples of high pressure things
bowling ball because there is such a small surface area since it is a sphere.
high heels because small surface area on ground
wheels on car because they are cylindrical
Pressure can be
Decreased by
more surface are
less mass
Increased by
more mass
less surface area
examples of low pressure things
balloon because it is very light weight
a book because it has a large surface area
defininiton
a measure of how much force there is per unit of area
pressure triangle
force on top then pressure and area on bottom