Fluids and Measurement
The two states of matter that can be classified as fluids.
What are liquids and gases?
The term used to refer to how quickly fluids flow.
What is flow rate?
The definition of viscosity.
What is the thickness of a fluid?
It is the formula for calculating density
What is density= mass/volume
The density of an object after we divide it into two equal parts.
What is unchanged?
The three properties of fluids that we have discussed so far.
What are viscosity, density, and buoyancy?
The substance, between milk and honey, that has a greater flow rate.
What is milk?
An example of a fluid less viscous than water.
e.g. oil
In general, the comparison between the density of solids and liquids.
What is solids are more dense?
The phenomenon that occurs at a molecular level when a liquid turns to a solid.
What is particles begin to move more slowly?
or What is the attraction between them becomes stronger?
or What is the particles become more dense?
cm3, m3, mL, and L
How one might refer to a fluid that flows faster, in relation to viscosity.
What is lower viscosity or less viscous?
The factors that affect viscosity.
What are internal friction and temperature?
What you can determine about liquid A by observing that it sinks beneath liquid B.
What is that liquid A is more dense than liquid B?
Oxygen is not a fluid.
What is false?
How you might find the volume of irregular solids.
What is Archimedes principle (or water displacement)?
The definition of flow rate.
What is the measure of how quickly a fluid flows in a given amount of time?
A way to increase the viscosity of a fluid.
What is decreasing its temperature?
The change in density as temperature increases.
What is a decrease in density?
The density-related property that makes water unique compared to any other substance on Earth.
What is the fact that solid water (ice) is less dense than liquid water?
The reason solids like salt and sand are not considered fluids.
What are non-moving particles and the ability to pile up?
Do viscous liquids have a greater flow rate?
No
Three industries in which it is important to consider viscosity.
Several examples
The mechanism by which buoyancy works.
What is displacing an amount of fluid of equal mass?
What is surface tension?