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what is the particel theory of matter
all matter is made into tiny invisible partecels to small for the human eye to see
what are the characteristics of fuilds
pressure, buoyancy, compressibillty, vistcosity, and surface tension
what is a lamminar flow
A type of fluid gas or liqued that moves smoothly
what is a turbelent flow
A gas liqued or flow that moves in a mixing pattern
what is a steamed eddy flow
fluid that takes its shape of what its in
what is a flow rate
the rate of a fluid moving every second
what is viscostity
the measure of how slow a fluid moves
what is cohesion
somthing sticking together
what is surface tension
A force ontop of a liqued
what is adhesion
an attraction of molecules
what is the formula for flow rate
Q= volumetric flow rate
u= flow velocity v
A= cross sectional vector area
what are factors that influence flow rate
vistcostity, pressure, density, and the geometry of the syestem
what are fluid dynamics
fluids that move in motion or flows
what are hydrodnamics
determing the flow rate thought measeering fluids flows
what are aerodynamics
the way air moves around obsticals