Sections: 3.1 Tension and Compression Test + 3.2 Stress–Strain Diagram + 3.3 Ductile and Brittle Materials + 3.4 Strain Energy
Practice Problems: 3-5, 3-13, 3-14
Textbook: Mechanics of Materials by R. C. Hibbeler - 10th Ed. (Global Edition)
Lecture notes are available here: https://sites.google.com/view/alahijazi/classes/mechanics-of-materials