Test Two Flashcards
Study of liquids at rest
Hydrostatics
The curve at the top of a liquid
Meniscus
Doesn’t help with the rising of water
Gravity
The distance below the highest level of water in a closed system
Waterhead
Resistance to flow
Viscocity
Most abundant gas
Nitrogen
Devise that moves air or is driven by air pressure
Pneumatic device
The point that a stretched material can not return to its natural state
Elastic limit
What is avagodros number
6.022x10²³
Parameter that doesn’t use liquids
Aneroid
The ,ax amount of relative deformation force am object can take
Placticity
The ,ax amount of relative deformation force am object can take
Placticity
Deformative force per unit area
Stress
Attractive force between like molecules
Cohesian
When a material is pressed by heavy rollers
Rolling
Uses liquid to multiply force
A hydrolic device
The ability for material to back to its original shapeThe ability for material to back to its original shape.
Elacticity
The ability for material to back to its original shapeThe ability for material to back to its original shape.
Elacticity
Who stated that two gasses of the same volu,e at the same pressure would have the same amount of molecules
Avagadro
Who stated that two gasses of the same volu,e at the same pressure would have the same amount of molecules
Avagadro
A device used to measure air pressure
Barometer
The push or pull on an object
Force
Force per unit area
Pressure
