Thursday, April 24, 2008

Concept review Ch. 14 Mechanical Properties of Matter

Elasticity

macroscopic reason of elasticity

Stress

Volume stress

Strain

Shearing strain

Hooke's law

Modulii of elasticity

Relation between longitudinal stress and strain

Elastic potential energy of a strained body

Surface tension

Surface energy

Contact angle

Viscosity

Poiseuille's equation

Stokes' law

Critical velocity

Reynold's number

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