Savvas Learning
Prentice Hall: Elasticity and Fracture
From the Prentice Hall companion web site for the Giancoli Physics textbook. A series of interactive questions on the topic of elasticity and fracture. Questions 11 through 19 pertain to the stress-strain relationship for elastic...
Other
Engineers Edge: Strenght of Materials
This site has information about the strength of materials. Covers various types of stress and yeilding. Formulas included.