Eng Mechanics app provides over 400 real real homework and test problems for the common engineering course called Mechanics of Materials, Deformable Bodies, or just Mechanics. All problems are organized in sections and chapters common to most textbooks. Each problem has a complete solution with graphics to help you better understand how to solve the problem. Also, each problem has a link to a theory web page for that section at the online eBook (eCourses.ou.edu or eCoursesBook.com). There is no cost for the online eBook, and it can be accessed outside of the app. Network connection is required to run the app since pull problems from an online database as needed. Each problem is small (<20 k) and are vector-based graphics. All problems have been tested in real engineering classes. This program is copyrighted and cannot be distributed without the author's written consent.