Gases & Liquids
Volume
The amount of space occupied by an object
Fluid
A substance that can easily change shape
The resistance of a liquid to flow
What is viscosity?
All matter is made up of ________
What is particles?
What makes Particles move Slower?
A Lower Temperature
Equation for Density
Mass / volume
A _______ is a state of matter with both a fixed shape and a fixed volume.
What is solid
Archemedes Discovered buoyancy when...
Water spilled out of a bathtub
Particle at a higher _______ move faster than those at a lower ________
What is temperature
An engine that Uses Liquids to move
Hydraulic
Formula for the Volume of a Rectangular Shape
Length x Width x Height
An object Displaces...
As much water as it weighs
Particles ______ one another so they don't fly apart
what is attract
An engine that uses Gases to move
pneumatic
Density
The mass of a substance per unit
Archimedes' Principle
A body immersed in a fluid is subjected to an upwards force equal to the weight of the displaced fluid.
Even though we can't see them, there are tiny ______ between the particles
What is space?
Same Volume, Changeable Shape
Liquid
The Three Forms of Fluids
Gas, Liquid, & Plasma
Buoyancy
The upward force of a fluid on an object
All particles are in constant ________
What is motion?