Sections: 5.1 Torsional Deformation of a Circular Shaft + 5.2 The Torsion Formula + 5.3 Power Transmission
Practice Problems: 5-1, 5-6, 5-12, 5-45
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