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yibohoru's version from 2017-05-09 00:59

Section

Question Answer
Compressionthe decrease in volume caused by a force
densitythe amount of mass contained in a item
flow ratehow fast fluid moves
pressurethe amount of force applied to a given area
viscosityhow thick or thin fluid is, or how fat it moves
atmospherethe layer covering the earth
buoyancyis when an item either sinks or floats due to its density
compressiblethe decrease in volume applied to a force
hydrometera device that used buoyancy to measure the density of a liquid
in compressiblecannot be compressed easily
plimsoll lineis how much can be safely placed on a object due to its surrondng
Factors that affect flow rate and viscocitythe factors that affect flow rate and viscosity is temepeture
the relationship between flow rate and viscositythe higher the viscosity the lower the flow rate, the lower the viscosity the higher the flow rate
pressure in terms of alltitudethe higher the pressure the lower the temperature. the lower the pressure, the higher the tempeture
c:densitymass/volume
c:pressureforce X area
c:massdensity X volume
c;volumemass/density
what happens when u increase altitudethe change in air pressure and the density of the altitude you are at
air0.0013
oxyegen0.00014
water1.00
the properties of waterwater is less dense then oil so the oil will stay afloat above water
memorize

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